Not sure if this is the best place to post this but here it goes:
Sune's Vambraces work perfectly in single group instances, but in a raid the clicky Sune buff fails and only buffs the character wearing the vambraces. Once this happens the entire raid needs to be disbanded and groups reformed, then clicky-buffed, and then added back to the raid.
Is it possible to make this maybe a near AoE effect for guild raids? Not sure what the code looks like for raid scenarios or how complicated it would be to program away the error when in a raid type scenario.
I realize that this complaint is more born of laziness than anything (since it can be avoided by disbanding and regrouping -- which may be vastly easier than recoding the item) but it would be much more convenient to be able to switch a toon through the raid groups via the raid window without the item failing it's purpose or just have the raid squeeze in close for an AoE buff-wave. This would still limit it's convenience to an out of combat scenario while eliminating the inconvenience of having to disband and regroup each time (which can be a pain -- especially in multiple-player groups where someone may afk in the down time).
Just an idea/observation...