So sorry about the biting @danni0509, how stressful. Sounds like you are handling it well. I don't really see what else you can do but I still feel like consequences like that can work... it's hard to think of a "natural" consequence as the natural consequence is his 1:1 doesn't get to work with him but that's not going to be very immediate and obvious so doesn't really work.
At the same time, hopefully they recognise that all this chopping and changing of 1:1s must be very stressful to him, and that he's much more likely to show anxiety behaviours like biting if he's stressed out from too much change and uncertainty.
Do you have any more news on when they might have a place for him in the new school? Is after Easter still possible?
Glad your DS managed to go in @openupmyeagereyes! Hope having a good day helps him make it a regular thing. I think you are right about managing rages. None of us are very rational when we're in that state, so there's no point trying to do clever reinforcement techniques in that moment: you just have to do whatever you can to try to take the heat out of the moment. Not easy.
And great news on the vaccines @livpotter and @dimples76!! I'm loving seeing all my Group 6 friends get jabbed. I'm over 40 so hopefully my wait won't be too long either, though I guess it depends a bit on whether they manage to ramp up the numbers when the second doses kick in in earnest. They seem quite confident though and I've seen references to a "surge" in supply in mid-March so I'm keeping everything crossed.
We're all good here. World Book Day today and DD was very keen and basically sorted out her costume herself. She didn't manage to speak on the class Zoom (which she usually does - I think being in fancy dress she didn't want the focus on her and felt self-conscious), but she seems to be having a good day. She's really looking forward to going in on Monday. DS had a good birthday and seemed really happy with his presents and his cake, and work has been OK.