Is there an up to date BARD Guide?

[Bardo]

The written guide is bad. Lead with Bloodletter? It is an off GCD. You use it between abilities while on GCD or you are wasting animation time.

Actually, I don't think the animation matters. Make a macro that fires Bloodletter then immediately straightshot and press it once. Watch your battle log and you should see the damage happens for both skills even though it looks like the bloodletter animation cancelled.

That said, I think it's still optimal to lead with Straight Shot so that your Bloodletter and dots gets the 10% crit buff. (as the critical chance of each tick is determined by what buffs you have up at the time of application, not the time of the tick)