I have a set of shimano 6 bolts on a stock Giant wheelset and a set of centrelock rotors on Dt dwiss 250s. Both Ice-tech and they don't need more than a couple of clicks on the pad adjustment on my Spyres when I swap between wheels. I've never had any problem with the adjustment screws loosening, mine definitely have a 'click'.
I have a set of shimano 6 bolts on a stock Giant wheelset and a set of centrelock rotors on Dt dwiss 250s. Both Ice-tech and they don't need more than a couple of clicks on the pad adjustment on my Spyres when I swap between wheels. I've never had any problem with the adjustment screws loosening, mine definitely have a 'click'.