Yes, its doable. On my roadmap for the blog comments plugin is an adapter to allow it to work for any unique page (be it a blog, video, etc) rather than write a unique adapter for each software as I am doing now.
It's in the long term though, if you're willing to sponsor development I'd move it up otherwise stay tuned
That does appear to resolve the issue. One issue it brings up, though, is that I have customizations to the lavender theme and the version I've been using appears incompatible with Edge.
Is there any way to identify which versions of the lavender theme are compatible with which versions of NodeBB?