Originally Posted by Unregistered

I think they changed it when nutaku went into maintenance. On day 1 the 1st bloom I used literally failed, it didn't add a skill level then after nutaku maintenance, boom! maxed skill level with no hassle. They even changed the event banner (now it says you can only apply the blooms to mountain lily.) And another thing I noticed is mountain lily only needs the same bloom dragon requirement as a 4* knight for evolution.

I think they changed the skillblooms from ?-4, but forgot to change blooms from ?-3. I've gotten one from third stage after the maintenance and it can be used on other girls, while all blooms I've gotten from forth stage can't.