Deserve Ban. Said person was TRYING not to hit teammates, and even the TK wasn't intentional.
You just turn, and tk for a glance from the her. Take a ban.
Also: That's why DTV sucks right there. DTV balancers are stupid(IE FIPS). Only played it a few times and I just shield it up cause it's the only way to play. No tactics, just HIGH SHIELD SKILL+STRENGTH OVERHEADS 24/7.