Tom, at this point you're being dense, so I hope you'll forgive me if I say YOU MISSED THE ENTIRE POINT OF WHAT HE WAS SAYING.
The past density doesn't matter, because the past density had zero effect on the current monster code, which targets low noble density areas more. This code went in while the realms in question were at their current density. So your rant here is meaningless. Especially the part regarding Westgard.
Besides that, the reason that these realms in question are constantly under attack isn't some policy failure, but the fact that said realms are holding all the crossing points to the east because currently monsters can't use sea zones.
a) That's not Tom. If you're going to loudly yell at someone for being dense and missing stuff, it behooves you to at least take the bare modicum of time required to make sure you know who the hell you're actually talking to.
b) I don't see how anything you said refutes the general thrust of his point, even if he may have made it somewhat clumsily.