I don't think they can fix the line this far into the season by bringing in someone off the street. Even Tausch.
They just need to max protect with the backs and TE. It makes the WR less effective but that's what they have to live with.
Also take the deep route passes away. Make all the passes 3 step drops or screens.
The clean house after the season. Starting with the line coach and go on from there.
Teddy has screwed up big time and he gets 1 more chance to fix it. He has been too stubborn and prideful about "building thru the draft". That only works up to a point. You have to bring in at least 1 "quality" FA every year. The only way to get the quality player is to pay him top dollar. Reggie would never have come to GB if they would have offered to pay him the same as everyone else.
I realize there are a lot of big name players who don't want to play in GB. There is no reason for them to do so. There is no adv $ for GB players. In the past 15 years I can think of only 2 players who had national adv money. Both will be in the HOF. The Pro Bowl caliber player, the very good player is not going to see those bucks. (How many ads outside of WI do you see DD or Greg J in?) But Teddy doesn't want to open the purse strings and pass out the money. He would rather, for the most part, sign second level free agents but only if they are willing to sign for a discount.