Is the issue with NW.js? The originally filed issue looks pretty old and specific to NW.js, so if you're still using NW.js, my advice would be to just use the browser.
If there's a problem with using the browser, as ever, please file an issue following all the guidelines, as we need all that information to be able to help.
I'm using the browser version, the NW.js version works even less - I have to remove layouts before it would load.
I can send you the project arhived as before, by mail. Will a video or something be of help?