Interessing^^
For the time need...If never i'll get Private beta version, i'll take ALL my time on FEXNA even after my irl-work, just to learning (if all of you post tutorials/tips/and so on...), trying and make sure to make a good FA-Fan game (well...if i'm good enough to make Original/FE-style focused characters/stories)
Just i want to give ideas : If we set aside Duo Support, i imagined (after played FE Warriors) a Blue/rainbow-color potion or once used, put user into awakening/invincible mode or :
grants +1 turn/action, +5/more to all stats, 100% critical hit, +2/more move, his/her sprites's shines/rainbow effect, music change
BUT temporarily ! lasts 1~3 turns and make items extremely rare and not be in store, just hided into specific tiles
BwdYeti already put many ideas (training, map before chapters,etc) and see i'm pretty bad abous ideas, i'll let all of you shares your ideas (here or in FEXNA site/forum topis if that's exist)