Friend of mine went through a couple months ago. All standard stuff without a whole lot of delays anywhere.
2 weeks for CBTs and class starts the Monday after those 2 weeks. I think CBTs had to be done by the Friday prior. 2 weeks of ground school and 3 days of systems integration training before the oral.
After that for FPTs and sims, it seemed like you’d have maybe 3 days in a row with a couple days off then 3 days in a row- something like that. There were maybe a couple 4 day off stretches after some of the validations here and there.
Sim length would be about 1.5-2 weeks, 6 sims before your maneuvers val.
Not sure about the holiday schedule. I wouldn’t plan on a ton of time off but you’ll bid for your schedule amongst your class on day 1 of ground school I think.