This is interesting - it's our first time doing
Disneyland - very used to planning WDW - so something to consider. I looked at the crowd calendars and see one has changed the crowd levels during our week (arriving April 16th) and does put the weekend as lower, whereas other calendar show it is packed.
I also realize the calendars are not accurate, but always interesting to look.
We had planned on doing our disney days M, T, Th, F but might change that now.