I like the proposals. Assuming the league defines a “winning team” not as the team that wins a game but as the team that wins the championship (or the Emirates™ NBA Cup), it makes sense that the 10th worst team and worst team have the same lottery odds, since both have a 0% chance of winning. It also makes sense to let play-in teams randomly move up in the draft, since it can pull a team out of endless mediocrity. I don’t like that the 11th worst team is likely going to have much lower odds. I imagine teams that are headed for the 10th seed in their conference will try to tank down in the standings. A 5% chance of getting the first pick in the draft is probably better than getting to be the visiting team in 1-2 playoff games.