You should make sure your wheels come with the new end caps, shame they’re black as the gold ones added a bit of bling. Saw a thread on MTBR which suggested the hubs developing play is more common than tightening up.
Swapped wheels earlier and creaking appears to have gone, haven’t serviced the freehub yet but the wheels have only done about 300 miles in pretty dry conditions so wouldn’t have thought it should need it. That said they do use oil instead of grease on the pawls so maybe they do need more regular attention. Will call Silverfish tomorrow.
Also managed to buckle the front rim pretty badly but I was running low pressures, rolled the tyre, went through the undergrowth and hit a big hole pretty hard. 29er too. LBS got it straight but spoke tension a bit uneven now.
All that said they are very stiff for a not too heavy 29er wheelset, engagement is really fast and I love the sound, a precision machinery buzzing! If the rear hub niggles only prove to be just that and can be resolved I’ll be loving them again