I built a tubular front end and posted it on this website several months back and everyone could tell me what was wrong OR pick it apart in some way (you did ask for opinions), but not one person could tell me what how to fix it.
I just read the thread about the k frame. In the original post you described your frame and then went on to ask for opinions.
Opinions is what you got. Some of them were straight to the point and it may have offended you. You did not ask for anyone to sugar coat it, just give opinions, and they did. Now as far as someone telling you how to fix it, that could be an issue, not everyone is of the nature to take on a task like you did.
What I would suggest to you is take a deep breath and regroup. Take some of the opinions that you got and see what can be done to overcome some of the concerns. There is a great group of people on here and insulting them isn't going to get you the help or ideas you seek.
I for one could not even come close to giving you advise on your project because I wouldn't know where to start.
