Too many threads on the same thing :) This has been answered elsewhere, that it won't be a live link since Vantage can only read vrscene, and that means a conversion from Corona which will take too long to do for an IR like approach. So this will be an export to Vantage so you can use that for rendering where appropriate (e.g. quick drafts and checks, etc.). All this is planned for 12 so will show up in a daily at some point in the future.