What happens with the people that already have their Animus or are very close from it?
I'm sure a lot of people will be almost done with the Animus quest by the time 2.3 lands, which will make all content give too many myths...many people will see themselves stacking a lot of myths inevitably, which will completely trivialize the Animus grind.

The issue here is...maaaaaaaany people will be stuck with too many myth, but the atma quest is still a massive brick wall...? Sorry but that doesn't make much sense to me. Wouldn't it have been more wise to reduce the grind from the Atma instead of turning the Animus into a FREE UPGRADE? Where's the sense in start handing out myths for free when probably no one's going to bother going through the atma horror story again (unless you want to end up in a hospital).
It really makes up for a VERY annoying scenario...your myth allowance capped and whispering you *do the atma quest...or we have no use!*. SE this is very cruel xD.