I am currently in the middle of the all purpose road plan. I did a FF just before starting. I feel I’m making pretty good progress with the all purpose so far.
Do you test in the middle of programs? Do you test after each program? If so, do you do the 4DP prep week before doing so, or just jump in to the test?
Most of the plans I’ve done have had a FF at the end, but if not, I always do a FF whenever I’m between plans - more specifically I take on the FF prep week to the end of my plan.