Damn, I am really sorry to hear that. I have a tattoo from a well-respected artist with some blown-out lines. Is this outline only for you? If so, and if it's an Americana piece, they may be able to be minimized with shading, but I'm not an artist, so I'm partially talking out of my ass.
However, I've seen a fair amount of outlines that look pretty rough, only to end up looking incredible. Sometimes, it's not about how clean the end result is, but how powerful. I wish you the best of luck!