I agree, using the buff skills also never bothered me personally too but I though it couldn't hurt to implment a option to fasten it a bit for those who like to save a little bit of time.
Yeah I agree, its definitely is impossible to tailor something like that to everyones tastes. Fun Fact: I actually intended to add a picture of a complete furry fox form when Nana has "Fluffy Fur" stacks left and switch it to the mixed form when she has no stacks left. I scraped that idea in the end but I maybe bring it back someday, its just a visual thing anyway. Besides that I have plans to add a furry nine tailed kitsune form in since i think it would be fun.
Also this is a very good taste, they are my favorites as well<3
Thats the reason my game has a lot of Kistune characters in it xD