So I have decided. Should have employed these earlier, but oh well, it has only come to my attention because of Ren, not your guys' characters. 

[hider=Talent Changes]
Once a Talent gets to Level 10 it takes 2 Crits to increase it (or just a single Talent Point). 

At Level 15 its 3 Crits and you can only use a Skill point to increase it at every OTHER level. So lets say you hit Level 9 and increase one of your Talents to 15. You need to wait until Level 11 to increase it to 16 or get 3 Criticals to increase it by one rank. 

20 is the max any of your Talents can get to. 

These changes are being made so that it takes a bit longer to get to max rank in a Talent as I feel it is way to quick to get to max Rank. 
[/hider]

(Ill be decreasing a couple of Ren's talents because of this, but all of your Talents will remain unaffected since none of you have had Crits in your Talents past level 10).