I got waitlisted at ENMU which frankly I'm pretty excited about because I didn't think I'd get in, so at least it wasn't a flat out no :]
But I was pretty upfront about my weakness' however I made sure to really talk about how I want to fix them. I said I could be stubborn, lack confidence sometimes, and project my own self expectations on to others, which doesn't sound all too flattering but they were honest. And I think thats what they were looking for, honesty.
As far as the island essay, oh man, that was hard. I must have written and re-written it a million times and at the end I still feel like I couldn't express everything I would have done in that character limit. But it was fun, I really had to use my critical thinking skills and it was a nice difference from all the other essays I had to write for schools.