I'm glad your mum is making progress Hoghgyni and all the very best to your and your family and especially your very brave DD.
Sandybayley, DS2 (O) has had to request a slightly later than usual departure date otherwise it clashes with DS1's (C) pick up date and it seems - so far - as if the college is acting as if the end of term/travel date would be as expected. I guess we'll only know for sure when official instructions are issued however.
DS1's college has now informed everyone that there's going to be a Zoom online Formal Dinner at the end of term! You've just got to laugh really! There's no special menu and you're expected to sit alone in your room, in a suit (if you want), eating alone from your takeaway plastic tray with plastic utensils, whilst on your webcam. So business as normal then, for his college - but on camera.
He and most others don't think they'll bother and it feels - to me (though he's not saying this, I hasten to add) really sad that even with one of the largest dining halls in the whole of C, his college can't do staggered face to face proper Formal Dinners, a few households at a time (all socially distanced of course) even once, for Freshers.
Two people from his household of 7 have already gone home for the rest of term and the rest barely leave their rooms.
By comparison, DS2's college (O) has plans to arrange small group, face to face Formal Dinners for each household in the dining hall and will do what they can to make this work well with a nice menu too.....Worlds apart....
DS2 (O) is already discussing with his friends room ballots for next year so they can share a household.
DS1 (C) hasn't even met enough people at his college to be at that stage and I hope they don't have to think about that yet, as you do in other universities and that he'll have more time to meet people with whom he'd like to share a household.
Am I right in thinking that this won't need to be thought about till the third term or do some Cambridge colleges not even give students any choice of who's in the same household, for the second year?