I think a semislick is not ok for road use (except going to and coming from the track). You need to warm the tires before they grip and that's not the case on the public roads.
So, if someone is looking for daily drive tires and occasional track use I would say ad08. For track days only, R888.
Fast road: high performance tires (Continental Sport Contact 5, Goodyear Eagle F1 Asymmetric 2, etc)
Fast road + occasional track days: high performance tires + extreme performance tires (Yokohama ad08, Federal RSR 595, etc)
Track days (+ going to and from the track): semislicks (R888, Federal FZ 201, etc)