Despite what many people say, I don't think ranged combat really needs powerups, it just needs to be fixed.
First of all, what about making the ranger capstone increase your attack speed by 25% instead of 10-14% as it is now? That's a major flaw, and it's been around for a while...
Secondly, it looks like once you got capstone and haste, all ranged alacrity items become useless...either fix it if it's a bug or make it possible to get at least another 10% alacrity out of equipping one of those items...we don't need all of them to stack with each other, but at least to stack with haste and with the capstone, so that there's a point in farming them.
And do blast effects on ranged weapons work now?
All ranged combat's getting with update 7 is the fix on terror arrows text, adding the PK effect to it