Shot a 41 on a Par 36. Bogeyed the first five holes, parred the last four with four scrambles. Working on the short game a bunch seems to be a cure all for when the mid-range irons are off. Standard round for me is pretty solid driver play, mediocre-to-bad iron shot, and a scramble to either save it or make bogey. I would try to "fix" the irons, but then that means less time on the short game, which is what's saving me now.
Wow! If you can get to a 3.4 in 3 years, you must have mad skills! Finding that out leads me to believe that you also have an instructor. If so, I would stick to that guy like glue! He obviously knows what he's doing.
Look forward to seeing your seeing your swing on the My Swing page.