If memory serves, they started wanting to rent it from us before they had any thought of using it for waystones. I doubt they'll pack up when they're done with that.
Frankly, even if they
do, I imagine that the Colleges of Magic of the Empire will greatly desire to be able to use it themselves.
...
Come to think of it, between Bugman's Brewery, the child flame of Ulric, the Arcane Fulcrim, the Grand Kitchen of Esmerelda, Ostland's School of Gunnery and Engineering, and the Greatbellow Academy, we have a
lot of different groups very interested/invested in Ostland's general safety. It's pretty remarkable.
Hell, it's good to see more provinces of the Empire rise out of the whole "backwater" status that they had/have in canon. Ostland especially, but Nordland is also on its way towards that (it already would be, were it not for Gruber wiping out 4/5ths of the population and wrecking most of the province), Ostermark is definitely doing well for itself, and Stirland is on the rise due to reclaiming Slyvania.
@torroar : some thoughts and ideas--
1) I think I mentioned before about getting some options for the Printing Press we acquired, next turn. But will we have to pay royalties to produce more printing presses? If not, can we actually inquire as to who we
can pay royalties to, to at least set the precedent for the practice in the Empire (if it doesn't already exist)?
2) Can we get a research option for flintlock mechanisms, since we basically already have the technology for it (well, we are so far beyond it that it's crazy, given that we can easily produce Doomspheres and Deathspinners)? I figure it's actually past time, in a way, since there's been mention--since pretty much the first turn of the quest--of characters carrying around multiple loaded pistols, ready to fire at any time, which is impossible for matchlock guns since it requires that the match be burning constantly (and it's not like they'd be easy to light quickly). It would definitely improve reliability for guns (mainly in rainy weather, but also for use when having a gun at the ready for a long while, like guard duty or escort missions), but its main breakthrough would be allowing for guns to be used by cavalry. Since working with a lit match and loose gunpowder while riding a horse is...impractical at best, a flintlock mechanism would allow you to load a gun well ahead of time without worrying about lighting a match or dealing with an open source of ignition while on horseback. Also, I'm reasonably confident that the dwarves already use this technology for their handguns, since it'd be crazy if they didn't...
3) Would it be possible to set up some greater collaboration (obviously not next turn or anything, but over time/in a few turns) with the Gold College/Metal Wizards and our School of Gunnery and Engineering? They're by far the best chemists around (save for the dwarves, maybe), and their insight into metal would no doubt be beneficial. We could pay for their aid, certainly, and/or even create devices/weapons specifically designed to make use of their magical capabilities and augment their capabilities (like a gun that is much better than normal, but only works because they can use their magic to substitute for an operating mechanism that is beyond our capabilities, or custom suits of armor that are made from metal alloys that can only be produced with their magic aiding the process--
that could be very lucrative business for both the Gold College and Ostland, given the appeal to better-than-steel armor/weapons in the Empire and beyond).
4) Given that Evangeline Hertwig is trying to basically create an anthology of the entire Karak Ungor campaign, should we expect her to come to Ostland at some point in the near future, interviewing Frederick, Anna, Magnus, Urgdug, and our veterans of the campaign? Can we get an option to use the printing press to create a plethora of copies to sell throughout the Empire? I imagine it would be a big hit, and probably do wonders to improving Imperial sentiment towards the dwarves and their plight (there's definitely lots of historical precedent for this--Uncle Tom's Cabin, a book about a fictional account of the life of several slaves in the American South, pretty hugely swayed public opinion in the American North towards abolition, for example). Hell, I imagine we could even get some copies sold to Bretonnian nobles, given how one of their veteran Questing Knights is a star of the show, so to speak.
5) Can we get a research option for mortars? Given that they're actually canon in WHFB for the Empire, and that we should already have the general tech for them...
6) Ogre grenadiers! And human grenadiers! And grenades (the primitive ones, with fuses you actually have to light) in general.
7) Ogre Beastslayers--basically heavily-armored Ogres with Ogre-sized halberds--or maybe Ogre-sized greatswords/ultra-greatswords. These orgres are meant to use their enormous strength, size, and weight to either stop a large beast/monster in its tracks (buying time for cannons and such to fire on it), or to take out swathes of weaker/smaller enemies with large swings of their halberds/greatswords. Maybe some of the Taal-focused ogres that spend most of their time patrolling the forests could use these weapons, given the likelihood of them coming across large beasts or lots of smaller enemies.
8) Since we now have an increased incentive for better roads (because of the cyclers), perhaps we could get research options into methods for producing better roads, and invent the
King Road Drag? Given how utterly simple and easy to produce such a design would be, it should be within our capabilities.
9) This is a pretty cool and easily-made invention that allows for rapid firing of arrows from a bow without actually directly modifying the bow, and it's basically impossible to backfire on the user.
While it's obviously not the kind of thing Ostland tends to go for in its R&D (what with Ostland's focus on gunpowder, explosives, engines, etc), we
did just acknowledge that there are developments to be made in more "conventional" areas, like catapults, bows, etc, which Freddy has been working on recently. Maybe this is something he could think of when pondering about a product we could market/sell to Bretonnia?
10) Does Kislev already have snowshoes? What kind of "winter gear" do they currently have? Also, maybe we could get a research option for flint-based "fire-starting kits" for Kislev soldiers (and Empire soldiers, too, I imagine...and civilians, because I'm sure they'd like it too)?