This anti-tanking policy is dumb. First all, I do think its still possible for teams to tank enough just to get in the 4 position, rather than spots 1-3. Secondly, teams that actually need high picks may get screwed because they can fall from 1 to 12 with some bad luck.
A team like the bucks once Giannis leaves and is still in cap / draft capital hell, could lose out of good players because of some bad luck on lottery day. Also the rules seem overly complicated. The system now, seems pretty cut and dry and all fans understand how it works.