Been playing around with druid builds so I’ll chime in. You can’t beat bulwark for the highest NM dungeons. It’s broken. Especially with the heart that pulls guys in. Literally a 2 button screen clear on NM 100.
I have a geared 100 trampleslide bulwark and am currently leveling another druid to be werenado to compare the two anyways. Currently werenado druid is 81 and already geared from the first druid.
Conclusions so far -
Bulwark trampleslide can easily carry groups in NM 80. Werenado struggles solo around NM 60. Not a fair comparison until werenado is 100.
Werenado clears content faster as long as it can survive, so has the potential to be faster than trampleslide bulwark if I can get him tanky enough. Mostly due to move speed and that tornados seek out stragglers. My 81 werenado is clearing NM 50s faster than my 100 trampleslide bulwark.
For trampleslide bukwark, I’ve tried both 1h/offhand (moxsy build) and crone staff (mobalytics build). Mobalytics is better (Ace made the build). Ace also has the best werenado build. If you are looking for the best druid builds, go to mobalytics.
Straight up bulwark is probably better than both builds mentioned above. At least for high NM dungeons. Doesn’t even have to be low life.
Trampleslide and/or bulwark are easier to gear for than werenado due to tempest roar.
Trampleslide and werenado are more fun than bulwark, at least for me, since you get to be an animal.
Bulwark is slower at easy content. Werenado is fastest. Trampleslide is in the middle, but closer to werenado.
All builds can solo NM 100.
TLDR - best build really depends what you want to run and which play style you enjoy most.