Will OL waste Williams rookie season?

He has.  You are new here so you don't know this but many of us, me included, have had high praise for all he's accomplished thus far.  He benefitted from some good luck and some Carolina incompetence, but I give him credit for having the balls to do what Pace wouldn't--tear things down to the studs and build fresh.  It was a year overdue by the time he came in.  

He has done a really good job.  He's been spectacular on defense, no question about it.  He's stumbled a bit at WR (Claypool, Velus) and on the OL (Patrick, Davis).

The biggest decisions a GM makes by far (and the ones they tend to be judged on longer term) are QB and HC.  Jury still out on both.  I firmly believe CW is the most talented Bears QB in my lifetime.  I can see watching him how much farther along he is than Mitch and Justin ever were in reading defenses and making quick decisions.  He has definitely missed some throws but I am not worried about that yet this early.

What I am worried about is that the OL seems completely incapable of run or pass blocking right now and that is gonna wreck Caleb's whole first season.  I am also worried that keeping Flus was a poor choice when Harbaugh was available.