bump – I’d suggest these if not a big biffer as 28spoke possibly a little risque on gravel – in budget, recommended on here a while back and got a pair and am quite happy with them
https://www.merlincycles.com/pro-build-chosen-hub-alex-cx28-road-cx-disc-wheel-700c-81721.html
take care various options plus qr adapters on wheel spares page – caution note?? don’t some diverges have a one off specialized rear hub?? something to do with short chainstay crank clearance ??
Mavic askiums are popular and will do the job
as to sealed versus balls – i’d guess majority of wheels are sealed cartridge – can be a pain to change bearing/source correct ones but then again I rarely remember to service the cup and cone wheels I do have but its easy and predictable – and on cup and cone as favoured by shimano might also end up having to buy centrelock disks – which can be a whole world of pain