Dampfs have changed to funny stripy colours and doubled in price recently.
The older models: ‘performance’ is cheap nasty and hard. Trailstar is sticky and natural front. Pacestar is harder and natural rear. Supergravity is doublewall sides and single tread – 3/4 of a DH carcass if you like. Weighs over a kilo if that matters. Can be any of the available compounds. Snakeskin Evo (possibly with TLEasy added) is the normal ‘good’ folding carcass with Trailstar or Pacestar tread compound. There’s Vertstar too, which I believe is stickier than a very sticky thing and probably unnecessary drag. Snakeskin Evo is standard UK, Supergravity for places you expect ripped walls.
I can see why they wanted to simply the names. Once you get past the coloured stripes of the new ones they’ve basically nicked WTB’s simple ‘fast/grippy light/tough’ system which is far more understandable.