How would this work if Morgana was on the board? I do not have her board in front of me, but I believe she heals one a round.
Would she gain 2 each turn this way? That'd make her a heck of a tank.
I believe he is just suggesting this for newer players, or players having a hard time winning as the FAITH team. Morgana heals at the end of every turn. So if the FAITH player(s) choose to heal another one with Morgana she could potentially heal 2 wounds, but remember only 1 MEDKIT per round, so not each hero gets to heal only 1 hero, at the end of a round.
It's an interesting idea, and probably helpful for newer players.