OK Mike, since we’ve got your attention 😉 2 things you should do imo!
1) Kick your hub suppliers up the arse. Just had to replace a second bearing in the rear. One could be bad luck, but 2 within 200 miles with no water or dirt inside says they’re rubbish. Not that much more expensive to fit cheap-but-adequate bearings and it’ll save you a bunch of hassle.
(owners; don’t worry about it, I mentioned earlier but it’s an easy hub to work on. Not sure it’s worth taking it back to the shop if they put an equivalent quality part in; It’s 4 6902s, they’re cheap for good ones. Hope are great value, £3.78 from Wiggle. Once fixed, they’ll be reliable I am sure. They are very similar hubs to what you find in a fatty btw)
2) Check the screws on the mech hanger, mine were a bit too short and only engaged a small amount of thread. Replaced mine with M4x10 countersunks, not entirely sure they’re the perfect length but they’re better
And that’s genuinely the only niggles I have after a decent shakedown period. If you could squeeze just a little more tyre clearance into the rear of the larger frame, that’d be awesome, literally a couple of mm (particularly around the bolt boss on the seatstay bridge!)
Out of the honeymoon and still happily married 😆