So... If I'm reading that right...
This week (week 2) we should pick:
A Dragon's Hoard 1
Picking Up the Pieces 2
Then Week 3:
A Dragon's Hoard 2
Picking Up the Pieces 3
As this completes 2 quests in 2 weeks, then we can focus on tying up the case 53's and maybe checking in on Danny and the Privateers?
Alternatively I suppose we could go:
Week 2:
Picking Up the Pieces 2
A Dragon's Hoard 1
Week 3:
A Dragon's Hoard 2
Monstrous Menagerie 2
Week 4:
Picking Up the Pieces 3
Monstrous Menagerie 3
And hopefully tie up all 3 sub-quests in 3 weeks. The second path is riskier in the delay with Picking up the Pieces, but nets us a faster completion (assuming 3 parts) on the Case 53's. Then again, that would mean possibly confronting Noelle (if it is her) faster and running into an S-class sans Ragnarok.
Still, I originally thought we should delay ADH until we had some time to collect an analyse the ship fragments before contacting Dragon, but that we should do so. Lets look at what contacting Dragon could cause from worst to best.
The Dragon Slayers attack in an attempt to take Perfect Storm, kill Taylor and successful steal the magi-tech. This is extremely unlikely as when the chips are down, the dragon slayers should not be able to survive a combination of Recursion field and Solar Wrath set to lethal. Still, worst case Taylor dies and has to go through the regrettable process of having Perfect Storm rebuild her pull her sorry ass out of the grave.
The Dragon Slayers successfully steal Magi-tech from Dragon and the mercenaries are now armed with xenos technology. However, none of them know how to use magic assuming they even have linker cores. So, as shown with the ship fragment draining Taylor, Magi-tech, surprise surprise, requires mana to run. Still, if the Magi-tech works of mundane energy, then we've better armed the Dragon Slayers.
The Dragon Slayers attack and fail to steal technology despite disabling Dragon. Turns out Taylor, Samantha and anyone else there is perfectly able to fend off their assault. This has the down side of possibly revealing Dragon's true nature to Taylor. On the other hand, Taylor's likely to be sympathetic to Dragon as an AI given her close friendship with Perfect Storm.
Now, positives that could happen.
Dragon can assist with Salvaging the remains of Perfect Storm's ship.
Dragon could begin production of Magi-tech weaponry, such as the Belkan canon Silently Watches once mentioned which could one shot an Endbringer (admittedly at the cost of Earyh-Bet). But, basically begin producing weapons and her own armoured suits with Magi-tech to help Taylor finally kill the Endbringers.
the Dragon Slayers attack and Taylor accidentalies Saint. The world is now a better place.
And I'm kind of running out of steam, so I'll finish it there. Basically, with A Dragon's Hoard, I see the potential gains as worth the risk. And, if the Dragon Slayers do attack... as a chance for us questers to use our meta knowledge and have Taylor gank Saint.