Tinkr and Blackfoot aren't coming until Saturday night. If Kayak Karl comes, he's only there Friday - so he's covered by them not being there the first night. We've got space for one more without adding anything to the permits. If Ratdog can make it, he's going to grab another site.
Long story short, yeah, if you can make it, there's room.
Just let us know what your plans would be.