We were there from the 22nd-27th and with the exception of our Epcot day the crowds were awful. It felt like peak summer to me. I know it’s technically spring break season but I thought the crowds would be pretty spread out over a month because everyone’s breaks are different.
In our 7 trips this was honestly the first time I felt like we left MK without riding everything I wanted to ride. The waits were so long even for rides that usually aren’t too bad even in busy times. And I was so bummed because I usually ride Haunted Mansion a min of 2-3 times. It’s my absolute favorite and I only road it once. The line was consistently at 80 or more all day - it was crazy!
All I can suggest is besides your FP rides, be there at rope drop and try to ride the highest wait rides first thing. We were able to get Splash Mountain, Thunder Mountain and Pirates in pretty quick before he lines got ridiculous. After that besides our FP for Peter Pan, Mine Train and Space Mountain we were stuck on horrible lines all day. Even Small World was over an hour - which is really rare!
I will say the weather was AMAZING though! A thousand times better than summer. It was so gorgeous and no awful humidity!
I was there during that time too and I will never go then again. It was so crowded and even with fast passes and there was lots of stuff I didn't get to ride. Not to mention it was more expensive. Gross.