Our current solution is a continually moving target, with issues showing up on nearly every new publisher. See if this can be a more permanent, universal solution. If this can be implemented, but substantial refactoring is required, feel free to up the points total on this issue.
JSS has a plugin available that's designed to inject the same sort of CSS resetting and shielding we are currently doing manually: https://cssinjs.org/jss-plugin-isolate?v=v10.9.0
Our current solution is a continually moving target, with issues showing up on nearly every new publisher. See if this can be a more permanent, universal solution. If this can be implemented, but substantial refactoring is required, feel free to up the points total on this issue.