Still No HELP?!

This season has been a comedy of errors from various positions. What I would like to understand is why our GM has not brought in any help to improve on these positions? We have basically had this same crappy offensive line all season, minus a couple moves, and yet he has done NOTHING to bring people in to make it better! Dyakowski is not getting it done and needs to sit on the pine for a while because he gets beat all game long or gets holding penalties.
No one has been brought in to make this swiss cheese secondary better either.
mariuz would not start on any other CFL team so ur telling me that there is no one better than him out there? come on now...and the defensive line is so bad that one player in this league (i give a hint he is on the BC Lions) has almost as many sacks as our whole team does
IMO we don't need more recievers, we have plenty that are decent ball players, we just need someone to protect the QB so that they can get the ball...
WHAT IS GOING ON OB? GET SOME PLAYERS IN HERE NOW!