Quote Originally Posted by Talraen View Post
The only real "solution" to the cross-class skill issue would be to level-restrict cross-class skills.
This is unnecessary, the restriction on the number of Cross skills imposed by level sync (or just being lower level) means you have to think strategically of which cross skills you want and what order they should be in. It's one of the only areas in the game where the player has freedom to do anything 'custom'. Don't take it away.