I think with a GOO you could maybe hope they forget about you or are just bored/whatever plans they have won't end up concerning a scale you really care about.
Regarding mechanics, firstly I think the archfey should focus on the chaotic, fairy logic type of approach. But I also think one way to integreate them is to have each pact provide an alternate way to get inspiration. It's less than I would like, but it's something potentially interesting.
