If you have to use all of your fast passes (Group A and B) before you can get any more fast passes, wouldn’t it be better to get just 1 in Group A and then after using the group A FP, get a same day FP for another Group A attraction (and so on).
The way I understand it, if I got 1 Group A and 2 Group B FBs in advance I would have to use all 3 of these before getting another Group A (or B for that matter) day of. Then I wouldn’t be able to get another Group A until later in the day. On the other hand, if I only got the 1 Group A, I would be able to get another Group A earlier in the day (and thus more likely to be available).
Anything wrong with this way of thinking?