MDM,
That's looking pretty good. Next time out check to see if the load is repeatable, then call it good and focus on shooting.

The 107's may respond to more jump - just be aware that you can get pressure signs from increasing the jump also (takes up case volume) if you're starting with a packed case. I don't shoot 6BR so don't know where you are with respect RL15 and case capacity - just thought I'd mention it....

On the 105 Berger's, there's an interesting read on Berger's web site about shooters finding accuracy nodes WAY OFF the lands, like 40 and 50 thou; it might be worth using their suggested approach to hone in on it. I've always shot them jammed in 243 and 260, but did have a 22-250 that shot them really well with a jump - haven't shot it in awhile and can't recall the seating depth.
Elkbane