Make one of the priests a herby at least, that way you have the herbs to level alchemy. I'd personally have a miner/skinner as the leader, and a herby as one of the followers. Then tailoring for the clothies if you want it on all 4. Leaves you 3 spots for alchemy, JC and enchanting.

Pali: Mining/Skinning
p1: herbs/tailoring
p2: alch/tailoring
p3: ench/tailoring
p4: jc/tailoring

Of course if you don't need the gold from skinning, which is also alot more time spent gathering and less killing stuff, then don't bother with it