Suggestion: Secondary Learning stat
I could be wrong/ haven't found another info, but so far it looks that int will be a high required stat because of the learning and knowledge system, but what if we had 2 stats for it. Int and one for us chose based on what kind of character we want. Ofc, this would make more sense because of physical and non-int related magic, but with so far the stats will go, using only one of 6 stats is almost a waste :X
There was a similar thread at https://forum.fracturedmmo.com/topic/6140/why-magic-users-will-be-op-compared-to-physical-users you can check out for some items discussed.