God, its bringing it all back. Huge empathy to those of you waiting on waitlists. When we went through it previously, the waitlist school was first choice, we had an offer at second choice. WL school told us the day before that they were expecting/hoping to phone us the next day and offer, that was their expectation, based on their track record and our DC's very high position on WL. We specifically told them we would have to accept second choice the next day - they said, understood; we will phone. (I'm pretty sure they said - don't accept until you have spoken to us - but I may be wrong about that).
Next day. They didn't phone. We phoned them. They said, erm, no cannot offer at this time, sorry - acceptances are now flooding in and we cannot tell if we can go to WL. I had 2 hours to leg it to second place school to accept offer (fortunately we had filled in all the forms, found chequebook etc) and I wasn't in work as I knew we were gonig to need to accept somewhere.
Interestingly, reception at the second choice school was packed to the rafters with parents handing in acceptance forms, so I can quite see how some schools really don't have an idea of whether they can go to WL till the deadline is passed. I was there for about 45 mins (there was a problem - my fault -with some of our paperwork, which had to be sorted) and there must have been 20-30 people there in that time. If a school genuinely doesn't know if that 25 odd will acccept or not, they clearly aren't going to go to WL till they do know.
Just thought I'd share, in case it helps people see what is possibly going on.
Postscript: Ds happy as a little pig in mud at second choice school. First choice school would, in retrospect, not have been the best choice for him (eg further away/ropey journey - we now know it matters. All boys - obv we knew that, but can really see how DS prefers a co-ed environment - partly from the amount of hair-zjussing currently going on, lol)