After a quick glance it looks like Alcidion, Cogstate and eRoad are into the All Ords and EMvision and Pushpay are out.
Also, Pointerra will be removed from the All Technology Index.
It will be interesting to see if these changes have any effect on their respective share prices come 21.3.22 when the changes become effective.
Disc: I hold ALC, CGS, ERD, 3DP and PPH on SM and in RL though, I won't be making any changes on the strength of the above.