@SStu - shooting for March/April! We just have the crane to finish and a touch up on my knee then we will be done. Trying to setup a time with Garver to start my sleeve...it would be ideal to do both in the same trip. I will let you know!
Don't do anything and ignore it. No tattoo is perfect (like everything in life) and that isn't worth worrying about or trying to fix. Just enjoy it and plan your next.
I wouldn't go back to that tattoo "artist." Wait until it heals (4 -6 weeks) and then find someone that specializes in coverups. People think that simple tattoos are easy. They aren't; it takes a really good tattoo artist to draw a simple design that works and lay down all the lines evenly.
Good tattoos (and coverups) aren't cheap.