Thanks for the replies and sorry for any confusion.
Flat Line summed up my thoughts better than I.
I want to have a main I can hunt badges with, whether I need a group or a solo run.
I wasn't sure if builds could be significantly different to offer an advantage depending on the circumstance, so a strong solo build that might do less damage than a group build. It sounds like the right build works well enough everywhere.
Cost isn't an issue, not because I am rich, but because an expensive build is something to work towards, even if it takes months to get there, for me that is part of the fun. I am still saving to attune and get the purple sets to +4 (or is it +5?)
As I think about this maybe a solo build takes the medicine pool and a group build takes teleport pool?
Or a group build takes vengeance, but the solo build takes something else.
Maybe I am over thinking this or looking at it like other games that offer multi specs.
Anyways appreciate others thoughts/opinions/ideas.
Thanks