I like the power pool standardization you propose, but I can't see it making it's way in to this build - perhaps Page 3 it can be better addressed (seeing as how the Sorcery pool changes have prolonged this Page release further for testing).
I am not supportive of the change in order between Group Fly and EvMA you proposed, UNLESS Group Fly was changed in some may (though how, I can't determine without testing).
Edit: On second glance, would you say this applies to non-travel based pool powers only? I would be unsupportive if access to travel pool power primaries (Fly, SS, SJ, SS, ML, MF) was raised back to Level 14.