Not all ISPs will support nat loopback (at least by default) so you could try calling them
For me, I turned their modem/router into bridge mode (just turned off wifi, it's Rogers and they don't have a bridge mode button on the Ignite routers) and use my own TP link router as a gateway and do my port forwarding to NPM there
Laws are man-made. Intentionally created to benefit the wealthy regardless of consequences. Facts about climate change have been around for decades but the laws haven't changed. The only way to make change is to be disruptive otherwise the only other option is removing the blight from the planet which most people don't want to participate in. I'd much rather people make the right choices than force me to protest or kill people who refuse to change in the face of facts.
Latitude 7490 had a string of bad batteries too. Our XPS units kept having things disconnect internally (even after a motherboard swap with warranty). The latitude 7420 onwards have been super solid!
They aren't so bad if you leave em alone. they can be territorial, but I find if you don't even acknowledge them they tend not to bother you back