@daemondamian , first thing first, I stress that I can't generalize, it may be just my build, class and rotation, so everyone else's mileage may vary - just sharing results of my own tests. What I'm describing is a DW/Bow build (strictly in PvE context), and two situations I compared were absorb stamina off hand + berserker on bow, and the opposite - berserker off hand + absorb on the bow.

Before the latest fix, off hand enchantment was proc'd by damage ticks from rending slashes, even while your rotation happens on the back bar, so the enchantments of off hand and bow bar were more or less in equal standing. Now though, the only DoT from DW line that can proc enchantments would be Cloak, and it ticks with rather low rate, every three seconds. So this time around, there are no 'free' procs of front bar enchantment throughout whole rotation. I did some tests, and in my particular case (again, it might be just rotation) it was either putting absorb on back bar (letting it proc from Hail every 2s consistently) or putting berserker there (getting better uptime on weapon damage). And for me, turned out that having better berserker uptime from bow bar (~100% vs. 82% on off hand, for about 81 weapon damage before buffs) didn't outweigh the damage I lost by having fewer absorb procs on off hand (since now absorb is silent on back bar, and only procs on the front). Absorb ticking every 2 seconds turned out more beneficial for me than 81 extra weapon damage. Again, that's just my case, I'm elaborating on it to give full picture.