I remember hearing that vim8 added some of the concurrency for plugins that neovim introduced. At the time, it sounded like this was done in a non-compatible wa

I remember hearing that vim8 added some of the concurrency for plugins that neovim introduced. At the time, it sounded like this was done in a non-compatible way. I haven't really followed up with this, so I'm wondering if that's still the case (or ever was). Do concurrent neovim plugins work in vim8 without change?