>>1818284
to a lot of people, it feels like that won't help anyways, so why bother? it's going to be outdated in a month or two according to a lot of the comments you see.
I need to update mine a lot, but I also have a bunch of other units to summon for, or even older units to update, and there aren't enough orbs to go around.

>>1804174
the idea for Eir is that miracle procs in combat and the Mystic boost B skill bringer her over threshold for miracle to proc for the next combat, but if you fully invest in A!Eir you will be 1 hp too much for it to work unless you run Mystic boost seal as well as Mystic Boost B skill.
Basically, HP too high for kit to function correctly.