Blocks being handled by context-module get lost

these two issues are probably related. What's actually happening is that context is set correctly on the page invoking html_export, and then not being reset on the subsequent page requests. Been trying to reset the static cache variables involved in the page load from a context perspective but unable to get it to clear them yet... :\

The issue should be fixed now because I've added support for anonymous page exporting. This will still be an issue with masqueraded rendering but that's going to be left as experimental / won't fix unless someone wants to take up that mantel.