the branch trade was holmgren.
the rest of the trades, how many actually worked out? marshawn lynch and diggs? maybe brown who cost a 2nd rounder?
we also gave up a 2nd for that DT from the jets, that was a terrible trade.
Oh yah Sheldon Richardson?
It'll be interesting if they let Williams walk (exactly what they did with Richardson, it was a < 1 year rental IIRC)... giving up a 2nd for a 1/2 year rental when despite a 6-3 record everyone knew they were not a Super Bowl bound team was ridiculous (they were squeaking by horrible teams at that point with the exception of the Lions). Now Williams is playing GOOD this year (not elite, but decent) and he's been one of the few bright spots on Seattle's defense since arriving, but he'll also be 30 next year... he's going to want to be paid and some crap team with a ton of cap (not Seattle, although we will free up a bit with cutting Diggs/Adams) will prob. pay him...
That said, I don't think it was a terrible trade as we desperately needed DL help and Williams is a good player... but yah, dunno. This defense is a train wreck in general.