Well it is linked to the UUID, so that’s more than close in my book.
For discussions on meta data, it may be worth going back through other discussions too. There have been a few over the years! Custom meta data in particular has come up a few times and Greg’s previous proposed solution was actually to use a second draft and some actions to tie the meta data block to the original draft.
I don’t know if the roadmap has change in the interim, but that’s certainly where we’re starting from.