Tour de Zwift Group ride C as a D

Since there are no D category Ride events in the Tour de Zwift… Is it doable/recommended for a D rider to join in on a level C group ride in the Tour de Zwift?

@Jeroen_Borst there are 2 categories of the Tour de Zwift:

Group Rides (Categories A,B, & C). A is the longer distance, B is the shorter Distance, and C is a women’s only category. Doesn’t look like they are offering Group Ride C for the makeup session

Races (Cat A-D). I am showing there are Cat D races available at

That appears to have been corrected, all the group rides scheduled in the Companion App show groups A (long ride), B (short ride), and C (Women). The one I did this morning had 20 participants in C.