For some reason i've become a lot better over the past 6-7 rounds - and I really don't know why. I had hit a plateau for a couple of months, ans was averaging 98-102 or so for a long time.
All of a sudden, relatively out of nowhere i shot an 84 (!) to break 90, and have broken 90 for 4 of the past 5 rounds. My handicap is moving rapidly, and I'm loving it.
The thing is, other than fixing my slicy driver (again), I haven't really done anything of notable difference, at least not consciously. But everything has gotten better, especially approach and chipping. I've also added 20-30 yards to all irons, for some reason. Everything just "clicked" into a different level.
I haven't had so much fun in a very long time, and can't wait to get back out there every single day. Gotta ride the wave while it lasts!