Fair, but what can he do about that, beyond booking it, trying to out-attrition us, or committing for a decisive battle? (This is a genuine question btw)
Well, it's an open-ended question. I'm speculating, but I am also fairly sure that given time Morpheos can absolutely create countermeasures. It's definitely going to have an impact 100%, especially strategically as we get to nip away at a lot of the unsafe setups Koinon has courtesy of Morpheos' illusions as a safety blanket. But when we drop the whole pack on his head I'm certain he'll have had a good amount of time to consider what he wants to do regarding the thread. I don't necessarily think it'll cost us especially or lose us the battle, but I think if he knows the chance of actually killing him drops significantly.
I don't think Attrition is necessarily the "safe" or easy plan. It reads to me as a methodical poke and bait comp meant to ambush him, to borrow gaming terms. We poke at Morphy until he is revealed or decides to engage to beat the poke, at either point we descend on or counter engage him with the Night Witches we have in store. I think it itself is also a risky plan that relies on high execution(and anyone who's played strategy/competitive games knows how hard it is to actually execute methodical plans in real time, though succeeding is rewarding), which can be helped by the thread.
Oh yeah, none of these plans are easy for sure. But I think it isn't unfair to consider it safe in a sense, in that it explicitly conserves the most lives possible and maximizes relative impact. Strategically Attrition is
probably the most effective choice. We can pick off the soft assets that Morpheos is protecting without the cover of his illusions, coordinate with other forces using the string on top of that for bigger targets too. But I am less interested in a strategic victory against Koinon that preserves the most we can, primarily because when it comes down to it I want to ensure Morpheos won't get away. That he will have the least warning, that when Sympathy swings the hammer down on his head it won't be expected, that he won't simply retreat knowing from the start he could seriously lose this fight.
I think we should be careful seeing the Thread as a silver bullet. It's a resource we can use, and while there would be less time to adapt in a frontal assault to it, it doesn't mean Morphy won't figure something out while everyone is in the danger zone. Alternatively, knowing your opponent has something and some counters doesn't mean it's nullified, it's another factor he has to consider and spend time countering. Mental stacking in fighting game terms.
He definitely can! But frankly I'd be more concerned giving him more time to think through counters and solutions than otherwise in terms of killing him. The thread isn't a flexible tool in terms of applicability. It does one thing, which is tied to the hylics which are already prime targets because of their null fields and capacity to see through most conventional illusions. Morpheos' goal when he realizes it doesn't actually change; if he snaps the tip of the spear then all approaches fail. I personally think all of them can work, just with different consequences. The question is how fast and effectively he can compensate for it. If he gets full on hammered by a first strike from Sympathy who can finally hit him accurately, how fast can he adjust? How quick can he change to meet the moment, as the witches descend on him with the utmost aggression? He'll pull something, but will it be enough? I think the fighting game comparison is more apt in All or Nothing, actually. If you have the full grace of time to consider these advantages, you can consider a game plan and approach even if you can't nullify it.
When it comes down to it, I think Attrition offers the highest chance for a strategic victory that will force Morpheos back. But it has little that will leave him unprepared for the advantages the thread gives us, as we will have leveraged those advantages to strike at Koinon's hidden targets and minimize our casualties. If it comes down to it, I think Morpheos will have the time to consider the options and seriously have taking the defeat on the table.
All or Nothing is a risk, and I am certain that it is gambling more with the lives of Koras both hylic and otherwise than Attrition, but I am willing to accept the blame and cost of those to try and seriously lock Morpheos down. I don't want him to have the time to consider all the advantages at our disposal and have the thought "I may need to retreat to protect myself" until he's in the thick of it and it very may well be too late.
I think all approaches can lead to victory, but I don't think victory and killing Morpheos are one and the same here.