Well almost no Goa is made now. Like hard trance. Will check blue tunes. Is neelix prog psy? If I have correct impression, prog psy is the only trance subgenre I usually do not like.
Again, Spintwist tags Neelix as Prog psy but I'd say he's more tech-trance. Problem is even tech-trance can be so many things. Suckley, Sherry, Ummet Ozcan was tech trance but they're all very different. So where do you stop with it, I can't say.
Old Neelix is very good imo and quite melodic, but it has a simplified (less layered) bassline, which I've always associated with tech-trance