Hi, I'm in preschool, so can't help with timetables. However, I just wanted add our last cohort that just moved up to reception where the worst year ever! Personally I do put it down to Covid with this age group and the lack of social interactions lack of groups at 12-24th months. We have already noticed the difference with our this year's group and they are already far more settled with listening and attention (and tidying up)- but this age group only really missed 6-9 mths groups.
I hope things settle with you, but I will be honest it was the year that almost cracked our staff into changing careers!