Well, first I’m going to cover one of my favorite theme creators, athenability!
All her themes are amazing and work almost flawlessly! I’ve had a few font issues but that’s probably my theme/css/html-stupidity messing everything up. :’D
She also has a wide range of themes, so if even if you’re picky there’s bound to be something you like! They’re highly customizable as well!
It may seem a little frilly (in part due to the je t’aime in cursive everywhere), but with a little bit of tinkering you can make it completely new!
She fully supports it as long as you keep her credit, and even features those with edits that look great and are creative!
Overall, her themes are amazing, and worth a try if you’re looking for a new theme!