I had trouble with their ammo, but that's it. Even the NRA gunsmithing guide from 1975, almost all the examples they show you are on 700's.
The 700's been around since the 50's or 60's, that tells me they must be a pretty good action to survive the changing trends. There's not many actions out there that survived that long without some sort of tweeking
or re-engineering. I give it a thumbs up!