To be completely honest, we haven't had amazing luck delegating project website design... there have been some exceptions, such as the rather snappy Maverick Rising & Humans + Gears sites, but we've generally found that we end up needing to step in at the last minute anyways to bring the site design & presentation up to the same standards as the music.
Our newer approach is to have project directors and staff do as much of the data entry and asset collection as possible, and we'll take it from there, which usually means *I'll* take it from there, using our one page template... while this is extra work for me, I can do this specific type of work relatively quickly... I've generally been happy with the results, at least, as I feel that FF2, Seven Songs, Sonic CD, TMNT, GB25, etc. have all turned out pretty well & helped show the amazing music in the best light possible. People DO judge books by covers, even when told not to, and I feel like we owe it to the musicians involved to polish things up to a certain level.
As SOON as the final art & covers are done, the main task is to see which of them could possibly be used for a masthead/background that a website can be themed around. Again, this approach has worked pretty well, and I don't mind doing it... but we definitely need help with the data entry & QA on assets, and I need to know as soon as the art is done in case there's a problem with none of it being suitable for re-purposing/usage on the site, which can sometimes be an issue (usually we can be creative with cropping/vignettes/layers and MAKE things work, but it's never a guarantee!)... hopefully this all makes sense, lemme know if there are question.