Regenerating more Anima while resting in the Inn?

[kimoi]

you cant balance anima for casual players, and players who do much content within a day.

Actually you can. In fact, that's the purpose of anima--to help balance things between casual players and players who do a lot of content within a day. The players who have more time are expected to run around more. The players who have less time can use anima to catch up even a little. That's one of the main ideas behind it.

That said, I wouldn't be for or against an inn boost.