I feel sorry that you had to sell your horse, that's never an easy thing to do. And I hate to say it, but nobody's jealous of your "training". This forum is friendly and if you're doing something right and doing it well, everyone is more than willing to tell you; and I'm surprised you and your horse didn't get severely hurt from the way you both were jumping. You asked for critique and that is what you were given, and nobody was rude about it. If you ask for critique and really want to improve yourself and your horse, you take it to heart and you do it. Were you just expecting everyone to say "No critique, you and your horse are perfect!"? Because nobody is and there is ALWAYS critique. Everyone's comments were just looking out for you and trying to help, like you asked for.