OL is not a bigger priority as you can get one easily in the 3rd and maybe 4th but WR is pretty damn deep and we got 2 picks in the 3rd and good pass rushers change the game more then both unless the WR have stone hands.
DE is the bigger priority.
You can grab OL anywhere in the draft that can be successful, but if we have the opportunity to grab a 1st round talent like Martin in the 2nd round, that would be hard to pass up. Especially considering that our QBs got killed last year.