Obviously a user interface problem.
Why allow people to cast debuff and damage spells on themselves, but not on team mates?
Why not allow people to shoot/hit themselves also?
Fix this error please because it breaks many aspects of the game!
Here is one un-intended bug you introduced because of this problem.
1.) MA gets rooted.
2.) MA casts bow-inexperience (any in-experience will do)
3.) MA no longer rooted.
I guess that special MA root breaking spell is just for role-players right?
Obviously my point has been made.
FIX this bug!
Make it priority 1 becuase its a twofer.