OH, there's no resentment, I don't have a problem with dif levels.. it's just that if the gap is too much, there can be problems with balance.
As to the Healing, let see...
Autumn - Archivist
Blackrat - Shaolin Monk
Drerek - Arcane Archer.
Eryndur - Paladin/Grayguard
Ethandrew - Human Marshal
Jemal - Psion/Pyro or melee Warlock
Kaodi - Expressed interest, no char. concept.
Mista Collins -Telepath Psion
ShaggySpellsword - Fighter/mage
Voda Vosa - Warforged Artificer
Archivists CAN heal if Autumn decides he wants to(He does cast Divine Spells after all). The paladin can heal itself. Psion's have a 2nd-lvl self-healing power, and the warforged Artificer can heal itself. BOTH of my concepts are self-healing, and Drerek shouldn't be taking damage (archer's would both be well away from the fighting unless we're screwing up). That leaves Blackrat, Ethandrew, Kaodi, and Shaggy needing healing.
If Autumn only takes enough healing for himself, that leaves us with 4 potential characters that can't heal. 3 if the monk makes it to lvl 7 and gains wholeness of body.
Kaodi hasn't decided on a character yet, either, so he might either heal or at least not need anybody else to heal himself.
Don't have info on the Marshal, so not sure whether it's a front-line fighter(And thus would need healing), or not.
BTW, anybody have any preferences on which of my concepts I should work on? I truley can't decide, I've been wanting to play both of these lately...
Melee Warlock/Fighter, who uses his family's innate Eldritch powers to shore up his lack of natural skill in fighting,
OR
Psionic Pyro, very loyal to his comrades but can be a bit... 'hot-headed' at times. really likes to burn things... living or non. (Could be either a melee OR ranged character)