Half of teams runs away

Why is it half my and the opposition run to the other end during the game?
It has been happening for weeks.
Your resoinse then was yeah there is a bug.... so when will it get fixed?
I have experienced a similar issue in a recent game. The game more or less descending into a game of 7's whilst half of both teams run off into the in goal area.

Is this a known issue which has previously been reported and/or addressed?
I thought they'd introduced a sin bin aspect to the game. Is it not that then and just a bug???
def just a bug as they come back at the next break in play (at least for me) plus there is no record of it in game commentary