I've been Ghostermind since the Beta of Payday 2, and have 820 hours of playtime as Ghostermind.
It's just what I'm used to. Inspire is my must-have skill as my other team mate is heavy enforcer.
I have a 40 dodge, which is easily do-able for DW, I also love my Silent Killer for armor penetrating bullets along with my rogue perk deck.
I know it's out dated, but I've barely ever seen someone play noticeably better than me and my friend. Hell, we almost /always/ carry.
Edit:
Well built? Both are missing crucial skills that the trees are based around, plus a masterghost build is in no way practical for a loud heist like HB.
I can solo HB Ovk and am willing to prove it.