Who knows what they will actually do....but if it was me, I would go all out in Free Agency and not only fix....but significantly upgrade the D-line and the O-line. If you think about our division alone.....
Buffalo Bills - weak at the QB position and with Rex there will be a primarily running offense. Also an outstanding D-line. We need a good O-line to protect RT and a good D-line to stop the run.
NY Jets - weak at the QB position. Will be a heavy run offense and they have a very good defensive line. We need a good O-line to protect RT and a good D-line to stop the run.
NE Patriots - Great passing attack and good running attack. We need to put pressure on Brady as we have seen that this will work. We need a D-line that can consistently put pressure on Brady.
It starts up front on both sides of the ball. Our running game and pass protection all start with the O-line and our run defense and ability to pressure opposing QB's starts with the D-line.
You will have to free up some salary cap to do it, but when it comes to both lines.....FIX IT!!!!!!