Maxxis all the way!
Best all-rounder for damp to wet conditions = high roller.
Best all-rounder for dry to damp = ardent (and nice and tall for rocky stuff).
Best rear tyre for dry = crossmark.
The most noticeable thing about Maxxis for me is how easy they are to get on and off the rim. Not to be sniffed at with winter approaching and puncture stops becoming very unpleasant rather than a nice chance for a breather.
They also seem to last ages, even supertacky ones as the soft compound stuff is just in the tread, not the carcass. I’ve just replaced a supertacky high roller that has done two winters, the tread is splitting up now, but that actually increases the grip up to the point where the side knobs actually start to rip off.
In my opinion anything spikier than a high roller is getting into ‘specialist’ territory, so I wouldn’t be qualified to talk about them.