I'm not only talking about EPL
i dun c each team hv many injuries that last for months.
i know many teams hv many injuries of 1-2weeks & that's normal,
but i dun think injuries that last for months will always appear in each team
It is normal that team have more than 5-6 injure player at the same time..............
I don't think it is a bug...Focus on changing tactics and training schedule, it should help you to reduce the chance of player injure