I believe a made a post similar ages ago, but it seems this achievement is still not tracking your Frontline wins if you are not tied to your original Grand Company that you chose when you first started the game.
Some info: Originally was Immortal Flames, switched to Twin Adders months ago. Today, queued at 164/200 wins, won a Fields of Glory match as a freelance for Immortal Flames, still at 164/200. Please fix pretty please :D
irc the progress on that one is soft 'reset' if you switch GCs, and the game simply can't show 3 different progress bars for the same achievement. So you either have to start all over again as Adders (the bar will progress again once you get back to 164 wins), or switch back to Flames to continue on with the 164/200 you already had
I thought the same too, but as stated it's tracking each GC seperatly. Whichever GC has the highest number of wins will display until another GC surpasses it, or bar maxes out.
Well, that's odd and unfortunate. I made the switch back to Flames to finish off the achievement then, thanks.