I bought the spectral AL 6.0, it’s lovely. But I still haven’t taken it to play in trail, just tried on going down the stair, so I cannot say too much on the performance, but I would say it is stable, and the rear end is more controllable than Giant suspension system… (I had Giant Anthem 27.5 few months agao)
Riding in the pavement/on road is nice too. I dunno if the fox CTD or the suspension system of the bike works, but the rear end doesn’t bob and even doesn’t move during climbing when I switched to climb mode. Oh, and the bike is lighter than I expected, especially during riding (I owned the Giant TCX SLR2 cyclocross bike, but I felt heavier than Spectral when riding on them).