This is a very sad thread and so uselessbut maybe the following can be a solution.
Why not go to the F18 forum and start a weight thread overthere why they have a minimum weight rule in there class rules or maybe on the main forum start a weight thread on the minimum weight rule in A-class and start talking why not raise the weight in these classes.

But all fool things in a row , minimum weight is a rule in the class rules and so be it and i do not see any reason to come back on it over and over again.