Well I might be missing the point but if you have a tank, healer, dps combo what I do is just have macros for the healer to heal the tank which should be out in front taking the most damage first (people is wise to the theroy that when attacking a boxer you go for the lead toon), then the whole purpose of using restro shaman healing is that you don't have to click on individuals in combat just spam chain heal. And you have jamba for individual heals as needed (but thats way to slow in combat I know).

But I havn't been in a BG for months and months so not really sure.

That business of not haveing guys in the same group all the time in BG's ticks me off a lot also.