I dont know about everyone else but i always hate hitting level 20 with a skill.
Why, you ask? Cause the skills done, no more to come out of it, no more points to play with.
Now i know you cant just boost the level cap of skills to say 25. I mean you can but then balancing is all over the place
No, what i would like to see instead is shards that drop that you can collect just like any other crafting shard that increase the amount of points you have on a skill. +1 point for every tier. You would have to sacrifice a current slot already taken on your item and maybe limit this to only 1 item? so you cant get +10 points on just one skill or maybe you can cause youve sacrifice that many slots. Or maybe only allow this shard to be crafted on the new idols, but it would be so much more to do