@MissEliza I agree. Dh is both a coach and a referee and has to sit through all the SRU Webinars on the guidelines and has the Covid guidelines down pat (he tells me that tackling is allowed for U18s in Level 3 but only 1 on 1, and only "small sided" games are allowed at training; he takes that to mean up to 7 aside. No scrums, rucks or mauls).
Ds is now playing senior level rugby (currently up in Aberdeen) so technically, in a Level 2 area, so can tackle etc, but as he had an emergency appendectomy 6 weeks ago, he's only just started easing back into exercise. He is very aware of the risks and is always sensible, in particular of the risks of concussion, as his granny died of a head injury related consequence of a bicycle fall 