Swapped in the medium cage rear derailleur today - and the Bikingreen 46/30 chainrings. Overall pretty painless, but having trouble with some of the fine tuning. I forgot that I kind of dislike these wheels (King class and I think V2 Pacenti SL23), I've never been able to set up a medium cage derailleur without getting spoke rub against the derailleur cage. Have tried with many different derailleurs and cassettes. I kind of wish I could afford to ditch these and get something better suited.
Still waiting for my actual brakes.... I think it's been two months? I don't want to faff with setting these up (and I should sell them anyways) since I'll be replacing them.