If anyone is dealing with Dart Sass problems. You can get good info on where the issues are by using

gulp theme:deploy --dart

. The output on the Extension Manager page doesn't give much to go on.

The extension dev tools for 23.2 I think also has a -check-dart-sass utility that will identify problems

looks like running gulp check-dart-sass is no longer supported on the updated theme/ext dev tools.

It was removed in the 23.2 version. I was mistaken on my post 13 days ago. It was available in the 23.1.3. I did reach out to NS support back in Oct about that asking and they told me to continue using 23.1.3 for Dart-Sass testing

Eric, these are helpful -- any chance that you can share the zipped theme and developer tools for 23.1.3? I got the 23.2 version and does not have the dart check utility. Thank you!

I believe these versions should have the check-dart-sass option

Thank you so much, Eric! cheers!