There's been quite alot of backlash against the energy system(coupled with complaints of increased difficulties/nerfed exp/etc) which has ended up the great majority of players getting bottlenecked before or around the level 20s in Candus City.
Well, I'm a casual player and I enjoy the difficulty as we have it now so I'm pretty okay with whatever happens you know.
The food for thought part though: Current FP as we know it
-You reset to 200 FP each day + 50% from the previous day at Midnight PST/ 3AM EST
-All energy is reset by Monday
-Maximum FP is 600
Making the most of your FP:
Just spend as much as you can.
(rip food for thought)
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Well I'll come back and correct this if any of the assumptions are wrong. or someone can do the right math since I'm just approximating/got an assumption wrong