Glad to hear that I am not alone. I feel like launchpad is totally ignored most of the time.

To get a response on a buggy GNU coreutils patch of theirs [1], I had to mention it in a rust-coreutils bug months later...

[1] https://bugs.launchpad.net/ubuntu/+source/coreutils/+bug/215...

I've been a Ubuntu user for about 20 years, and I file bugs every now and then on launchpad. I don't recall any of them ever being fixed.

Maybe the bugs get traction if you have a service contract?

Best to file bugs directly to upstream, but that of course means you should try it on the latest upstream version and not whatever version ubuntu ships, so it's more friction.