I’m dipping my toe into Outlaw after playing Sin most of the expansion. Just looking for clarity on what I’m shooting for on RTB.
One guide says that you’re looking for Grand Melee OR Ruthless Precision OR 2 Buffs, and you should keep rerolling until you hit one of those before you start using Dispatch/BTE.
Another guide says once you have a Deadshot azerite trait, Grand Melee becomes undesirable and Broadside becomes the trait you want.
Do I reroll 2 buffs if I get a combo like Buried Treasure/True Bearing? Or keep those two for the duration?
I find that my luck sucks sometimes during a fight and I end up rolling for buffs the entire fight and end up with 10-12k dps for that encounter.
Not sure which guide you use but I use the one on Ravenholdt.
http://www.ravenholdt.net/outlaw-guide/#rot
Also you may want to join the discord too and chat with the peeps there , they can be very helpful too. Just be sure to read the stickies first 
Discord: https://discord.gg/C7TeBy
There are WAs you can download that will literally tell you when you get 2 buffs or more, or when you get the single buffs you want to keep, so you don’t waste a roll. I used these when I dabbled in Outlaw and it made life a lot easier. The RNG factor was just to much for me. Add that to me enjoying Muts old school feral play style, and I have stayed with Mut. I highly suggest these WAs if you want to play Outlaw.