>Make sure the rogue has a bow.
Only good within 30 ft to qualify for sneak attack damage.
Sorry I was unclear. I didn't mean to have the bow for sneak attacks.
That was part of my "Range and Reach" advice for the party as a whole...and far as how I think, the rogue is the only one in this band who could use one.
Just have the bow for ranged attacks. Hit them as far away as you can. Then hide (if possible) and switch to melee weapons for sneak attacks if you want/have to.