My feed back,
Lines need a reason to gravitate to, similar to a squad joining function to benefit from the buffs given. Officers should give a passive heal over time(now everyone wants to be his friend).
Surgeons should be a spawn point for teammates who join their line ending the long trek back to the line.
Buffs should be different from each of the Staff types classes, drummers increase reload speed, banners health, fife accuracy or Officer, oh and bagpipes should make you want to get drunk and punch your friends.
Ta Da instant fix to the bitching about Rifleman, running back to the line, and no one following officers(who have no charisma).
OH and stop letting Halybales from swarming me with 10 of his pig dogs, if I could get a nuke bullet for them please??