I'm probably the biggest Cyber-Mastiff enjoyer in this general, and used to be a huge proponent of Razor-Jaw Augment, but I think I'm dropping it for good.
On the one hand, I do still think dog bleed is strong, and that it goes extremely well with bolt pistol. I'll definitely see about going back to it, if/when fagshart fucking fixes Execution Order, but it looks like my prediction of them doing it on the last Friday of the month still holds up.
On the other hand, No Escape sucks ass so it's taxed for 2 points, AND it loses out on Hammer of Judgment which is actually a pretty good node. I also think the Exaction III shotgun is better than bolt pistol, when taking both cleave nodes in the bottom right.
>consistently 45~55% uptime on Imposing Force
25% DR (that also applies to health!) is definitely felt more, than the slight loss in dog DPS. It does take noticeably longer to kill things (without EO, but I won't touch that shit until it's fixed), but it still kills every relevant target fast enough to matter. I only need it to kill run enders anyway, and gaining DPS AND survivability elsewhere seems a worthwhile tradeoff.