Since late 2018 when this first became somewhat alive I've seen various bits, but no actual draft of everything with a MOS. I've got records of numerous possible dates, and they have all come and gone.
CASA CD 18122SS
3:58pm on 7.12.2018 CASA CD 1812SS opened for consultation (YES it was a Friday Fax!)
No Part 43 draft was supplied.
7 pages of overview.
36 pages of consultation material
57 pages of Summary or proposed policy.
Total, with no actual draft of the regulations = 100 pages.
FAA Part 43 regulations are 18 pages long.
The 13 regulations take up less than 8 pages.
Appendix (A to F) take up the remaining 10 pages.