Comment 4 for bug 1618230

I'd like to add my 2 cents to this item. I might be misunderstanding the title which refers to the push and shove router, but this is an issue for planes and gigabit signals as well. Routing planes out of through hole connectors and under BGAs is seriously degraded by unconnnected internal pads which take up much space. I have to differ with PCB Wiz that having a way to automatically remove these pads is risky as I've found it to be pretty ordinary for manufacturing and is available in other packages.