Well i cant see the pictures at work, but after the round TKS are indeed NOT against the rules. When the round ends, its game on. However if you ask the person to not tk YOU specifically and they still do it we will warn them not to TK you at the end of the round, and then if they continue to harass you we will take appropriate action.
I'll leave this thread open so I can check the last screenshot later with the allegation of teamwounding at the start of the round.