Make it so changing GC's doesn't reset your PvP Rank

[Gilraen]

Not really reset.
I currently hold current max rank in all three GC's.
When I switched from flames to yellowcoats, my flames rank stayed intact, but since I was now a yellowcoat and not a flame, of course I had to start from lowest rank.
Reset implies that your progress in one company is wiped out when you move to a new.

True, it's not a complete reset. Just like XI, if you switch back to your old Company you are back to your old rank.