What jobs do you have? DNC can solo, or in some cases like Tax'et duo and Kurma trio, most of the Ceizak/Morimar/Foret NMs, though some are still beyond us due to their mechanics (I'm looking at you, Faded Craklaw!) At the very least, get your DNC geared to a point where you have about 900 accuracy (which can be done with Abyssea gear like the Anguinus Belt and 109/119 Relic pieces, as well as a few plasm pieces like Honed Tathlum). Then see if you can get your LS to do a low-man Bee run. A working setup is SAM SAM DNC WHM RDM BRD, though you can sub in a GEO for the RDM or another DD. Two SAM + DNC will murder EVERYTHING in Ceizak delve, and if they have Namas Arrow then Myungiwa will go down pretty quickly too. Delve boss gear you want to aim for are the bee pants, the Beeline Ring, the sash from Tojil (for an accuracy build, but Anguinus has the same amount of accuracy on it, so it isn't a priority), and the Whirlpool Mask and Izhiikoh from Shark. Eddy Necklace is a good macro piece for Aeolian Edge, but not a priority.