Coupla multi-class questions (I don't remember how we did it last time

):
1) Weapon Prof's: Am I taking the the average (Fighter 4/Cleric 2: so pick 3?) or just using the more (or less) permissive?
1a) Using the more or less permissive rate for acquiring new proficiencies (not really that big a deal, since it'll be a while. Just something I like to know/note.)? 1/4 for cleric vs. 1/3 for fighter.
2) Starting coinage: Greater, lesser or average starting money?
3) Think I know this one, but just to make sure...Starting max HP is averaged, right? Ftr 10 + Cle 8 =18 /2 = 9.
4) Not multi-class related: with the Weapon Proficiencies, do I need to take Longbow, Short bow, Composite Longbow and Composite Short bow all as separate proficiencies or is there just "strung bow" [vs crossbow]. Or, at least, "Longbow - incl. normal or composite" or "Short bow- incl. normal and composite"?
For the rest of it, here's what I have so far:
Ellydd (middle/elf name, generally not used: Arswydion) Walker
Half-elf/Male
Fighter/Cleric
Alignment: Neutral Good (the alignment of his goddess)
Deity: Elhonna (a.k.a. Ehlenestra to elves): goddess of forests, woodland plants and animals, fertility (and heavily associated with unicorns).
Age: according to the DMG he has to be: 48. Makes him "Mature" for a half-elf, but being half-elf, he still looks to be in his low 20's (if that's ok

.
Hair: a rich blond, like goldenrod, worn long (to his shoulder blades) and generally kept up/back in a ponytail.
Eyes: Hazel-Green with golden flecks that sometimes sparkle in the right light.
Distinguishing Features: Other than the slightly "more than human" intensity of his hair and eye color, Ellydd has a
slight point to the tips of his ears, though these are generally hidden beneath his pulled-back hair.
General look: With a strong jawline and high cheekbones, he is notably handsome but still, somehow, gives off an air of "standoff-ish-ness." It seems he is constantly preoccupied by things other than those in front of him. His face is usually a stoic mask of serenity. Peaceful, yes, but not necessarily warm or welcoming [that work to describe someone who's good-looking but still has a mediocre-lowish CHA?].
Str: 17
(+1 to hit/+1 dmg; +500 cn. wt.; Open Doors 1-3; BB/LG 13%)
Dex: 12
(-/-)
Con: 12
(SS 80%; Res. 85%)
Int: 15
(no additional languages due to Int. because he's half-elf.)
Wis: 18
(+4 vs. magic attack; additional spells: 2 1st/2 2nd/1 3rd/1 4th)
Cha: 11
(Max. henchmen 4; Loyalty -; Reaction Adj. -)
History/Background to come. But general thinking right now is (to help with a party of both humans and elves -and a dwarf) he was raised by a human father (woodsman or trapper) at the edges of human society and his calling/choice of deity as well as desire to adventure/wander is connected to his desire to spend more time with/get to know his [barely-remembered] mother's people.
Right now, I'm envisioning him fighting with scimitar and shield in melee. Carries/uses/prefers to start attacks from range with a longbow (sacred weapon of Ehlonna). Composite bow if I can afford it...whiiiich, checking the equipment list...HO-LY! 100gp!!!...seems unlikely to start. heh heh. Nevermind.
He's shaping up, mentally, to be a kinda paladin/ranger hybrid-type of guy in/through his actions...though he is neither by class. Perhaps an underlying desire/dream to become/function as a "Paladin of Ehlonna"?...or something. He's definitely looking to be able to rise in the graces of Ehlonna enough to, someday, at least, encounter a unicorn. Maybe dreams of one day having a unicorn mount...?...This is all still "brainstorming stage."
More later...or probably just solidify in the Rogue's Gallery.
--SD