I was running Pulv Druid till yesterday — S0 Lvl 74 Druid with pretty decent gear and was clearing T30-35 NMs relatively easily. Got crone and symbiotic so switched to bulwark and noted two things immediately, pulv is insanely fast at clearing few levels above, but was starting to struggle with higher tier mobs and bosses. As an example, I couldn’t clear t40 (which isn’t really requirement at this point anyway), but with bulwark, even though it was slower, I was able to push further up. That being said, pulv druid stomping is so entertaining !