Oh yea,dont get me wrong,i wouldnt want you to nerf it by putting in huge amounts so people can just sit next to them and spam nades etc,but one or two here and there would be very useful,maybe put them in a place thats 'off the beaten track' making people have to leave the battle temporarily to re-equip.The Endor battles ive been in, Ammo seems to get eaten up really quick,seeing as this map is slighly more open than other infantry maps eg. Mos Espa(because Mos Es. is more confined ive had comparatively little trouble getting re-supplied due to being close to other team-mates).With Endor people do tend to get more spread out.As Jim said Pistol is always an option.
P.S im not sure what could be done about it,but it seems like each and every battle on Endor the Imps get owned really quickly.