If you want to go with a larger test sample, I've ran 3 RH50 MK1s hard for 2 years with zero issues on any of them, We've ran 3 RH25's for 3 years harder than I'd bet most do, with zero issues. Now we are running the RH25 V2's been over 6 months with no issues.
Hybrid 50 and 75 haven't had any issues. Been using the 3 RS75s for the past 3 years... Only issue I've had was when mine tipped over on the tripod from standing position onto frozen ground, the fall was not broken, it hit direct. Bell was slightly bent, luckily Germanium wasn't harmed. Killed 3 Coyotes 30 minutes later. Still verified zero at home after the fact. Shifted 1" left.
I've also ran the older and newer MH25, RH50R, Nocpix ACE H50R, The whole Trijicon line up, a few Oasys units, A lot of Pulsar, some Eotech, more than a few N-Vision, have one of the only FLIR breach units with the BOSON when I did some stuff with one of their engineers, used the old old FLIR RS64, and PTS736 and 536. Armasite, before, and some AGM's now.
I'm missing some, but I've actually had really good luck with everything I've used. Granted some have been ran A LOT harder than others, so a guy needs to factor that in as well.