Hey Ren, i have noticed quite a few issues lately too, most of mine have been club distance though.
Approach on #2 Merion, 251 to the green, 8 mph tail wind, hit the R11s 3 wood full power, full BS it goes 213 yards into the bunker ???
Approach on #6 Merion, 182 yards to the pin 4 mph tail wind select the R11 5 iron 195 yard club, hit is with 3/4 backspin for 190 yards, dinged and it goes 165 yards into the bunker.
many many more of these just in the past 2 - 3 days...Let's not even get into putting ;-).
LD