The tents haven’t really been seen as a negative for the majority of their existence - they’ve been viewed pretty positively since 2011 or so if not since 2008. Good mazes can happen anywhere, but certain locations can facilitate or impede maze quality (which, again, is not to say this can’t be overcome). I think of F&F in much the same light as the disaster queue - yes, the venue housed a couple hits (including the all-timer, Cleaver) but the track record was poor.
I actually think Shrek had a pretty impressive track record - Saw and perhaps Halloween 4 were the only really underwhelming entries, and that was largely due to the source material. Which brings us back to Exorcist.