Right now, there is no need to confirm when you click Delete for a profile in the arsenal. Nobody is perfect and mistakes happen.
-A "Are you sure you want to delete this profile ?" confirmation before actually deleting the profile would be great !
Also, you can't sort the profiles in any way.
-Adding a "Sort by name" should be easy, and help people with a lot of profiles.
Finally, kind of the same thing :
-Allow the creation of folders that would contain the profiles.
I like creating profiles for different armies. Having something when loading/saving like "Army 1 / army1_Rifleman" instead of all the profiles in the same list would help a lot.