I have been following a ton on FB pages and I haven't seen anything that would make me question doing what you want to do. The swimming in CGB is the only sketchy thing right at the moment and that is due to the water quality which they are addressing I guess. It seems all of the snorkel spots are still amazing, maybe get a fishing license for the boat as well. The Baths of course. Leverick Bay is coming along nicely. Looks like Gumption is at least currently running his nature tour and by the summer even more progress. Kayaks and other toys are for rent. I never took my kids to the Bitter End so I'm not sure that would enter into my decision making, did they miss something spectacular I don't know about?