I have more than enough ability mats, level 56, but many of my character's abilities are greyed out at level 3. For example 5 star Sid for example at level 3 death stoke.
Level 4 needs 5 matI and 5 matII, I have 40+ matI available and 8 MatII available, but I have no way that upgrade.
Anyone know why?
Thanks for your answers ppl, Merry Christmas!