Group ride jerseys not allocated

Hi, I joined the 0730 (UK time) Kiwi crew ride and rather than everyone being allocated their jersey there was a sizeable number not in that jersey but a whole variety of the normal Zwift jerseys. This was mentioned by a few people on the ride as well.
This seems to have come about after this update. On the Toyota Masters SA race I did before the update allocated the correct jersey to each of the groups in the race.

See Game update 1.28 [August 2022] - #60 by Oliver_SPEED_HOUND and the reply from a Zwift staffer directly below that post.