I was able to get some mileage out of logos action, and they feel WAY TOO RESTRICTED EVEN FOR EUREKA, and that's not a good sign... there are some abilities that make ask "why didn't so-and-so job get this ability?" or "how come these 3 aggro management abilities that tanks have don't get 15-30 second buff increases aggro generation and provide some additional effect?" or "why isn't this ability on role action?" or my personal favorite "they're going to be making accuracy checks a thing again aren't they?"

But yeah, it might be better if logograms were the replacement for materia(since materia only gives meh stat boosts at endgame) so that devs can actually put max secondaries and primaries on all accessories, or at least have Logogram slots for gear for even more customization.

Like seriously the system is already in place where you mix and match logograms where you get the result but you could also add the function that you also get whatever combination you used to get the result on top of it, and a lot of logos action are already balanced for all of the classes/roles in mind, though we do need to remove limited uses since that would turn a lot of people who would actually want to get into endgame raiding by just by playing smart while having fun, which WoW apparently forgot was supposed to be a thing(the playing smart while also having fun part)...