User blog comment:InsaneAsylum/Ayakshi 210: Limit Breaking & Da Liu Ren/@comment-24498949-20141231190051/@comment-4972407-20141231192844

The +2 skill by reaching lv90 was unconfirmed to begin with, and my Ikutachi stayed @lv19 as well, so we can safely assume it's not true. As for the skill lvl cap that is speculated to be 25... we need more info (ie fuse with skill-up-100% mags/copies upon reaching lv90 and see if you can reach/exceed25).