For what it's worth, it looks like there are at least 12 Top Delegates in the "101 Club" that are not currently forging:
UPTIME DELEGATE
72.78% Altocumulus
72.78% Altostratus
84.69% Stratocumulus
84.47% Stratus
56.18% foundation10
56.60% foundation9
85.38% MatthewDC_D1
85.07% MatthewDC_D8
12.79% stasDelegate1
12.63% stasDelegate4
75.38% landgraf.paul
53.15% Wulfcastle
This list may be longer, but if so, it's among members whose total uptime is over 85%.
For what it is worth, I noticed that my delegate, hosted on Vultr, is only hitting about 75% since the 030 update. My uptime has gone down slowly, as I hit an average of 3 forgings per hour and miss one.