Couple of perceptions:
1) Nobody in those groups was in immediate danger of starving to death...looked well fed
2) when you said with your condition, it would be a challenging course to navigate, you were making a bit of an understatement!!!
3) you have soupy looking green water in some of those shots...looks like a gator should emerge!
4) there were some very, very interesting shot set ups that many clubs might borrow some ideas!
I'm so impressed and very happy for you to have done well in that competition!