I play FHMi 2012 on iPad 1 and the same issue that was on the 2011 version is still in the 2012 version and that is that there is way to much extra time..
every match have to much extra time and in specific the first half, 4-5 min of extra time in every first half and this happens even whit no injuries. the same extra time is added to the second half, this can of course be more realistic,. bur not in every game.
I mean more realistic would be 0-2 min in first half and 2-5 min in second half...
some more random numbers can happen when players get injured
It's something we are aware of, especially in relation to first half injury time. It's currently being looked into. What you're experiencing is probably just the element of randomisation already incorporated into the game.