Per the above. Steps to reproduce:
1. Login with a 20th Level character account level 5
2. Remove all points from your current maxed skill tree (Where you're at the point that you've gotten your ultimate skill [The one labeled "M"])
3. Now, go though each tree taking the most expedient path to the ultimate skill , remove all points except the one invested in your "M" skill.
4.Do this for each tree.
Actual Result: I have the ultimate skill of every skill tree
Expected Result: Ultimate skill is reserved for skill trees that you have properly invested into