I found Arcane(Swamp Thing #23.1) to be interesting in that it did give a bit of backstory to him and Abbey. Possibly how threads from that could play out in the book at a later date.
Was not impressed with Eclipso(JLD #23.1), felt that was largely a wasted issue.
I have hopes for Ocean Master(Aquaman #23.2) this week as I also enjoyed Black Manta.
By and large though I may be able to skip on that Omnibus now. This isn't the only board where discussion of villains month is largely sour.