Can I downgrade from xcp-ng 8.3 back to 8.2?

Can I downgrade from xcp-ng 8.3 back to 8.2?
I upgrade a pool of 3 servers from 8.2.1 to 8.3rc1. However, everything seems to run slower and there are lags. Can I downgrade back to 8.2.1?

Negative ghost rider. It is a one way ticket.