Kinda answered his question in a roundabout way lol.
Considering (at least it sounds like it from your post) that you're fresh to Adoulin, it depends on what gear you're coming in with. Returning with 90 Vere or something? You'll prolly good with those til you can get Rigors. Starting fresh and generally feeling lost with your AH weapon? I'd pick em up as a stepping stone.
To be frank though, if you don't have an LS or friends that'll help getting Delve KIs and plasm, you may have a hard way to go, as most groups that still run it shout for retarded standards. Saw a shout earlier in the week advertising for rank 10+ delve weapons for KI NMs lol.
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