Its fine.
I still hate tking, when fh2.2 just got out, it remained a week, i was tking a lot. Never by intention but i just really had to look very hard if it was an ally or foe. One time i aimed on a target for 3 secs, following him till he reached a house to enter, and i fired a shot, just to find out it was a teammate again... seriously i think i had 1 or 2 tks per round. All fhrs, i appologise. And i do think its getting better again.