The coming timeline looks something like this:
1. Establish 4K HPMNs.
2. Remove 1K MNs because 4K HPMNs do everything anyway.
3. Establish 10K HPMNs because that was always the magic number.
4. Move completely to Proof of Stake, HPMNs being the largest controlling share holders.
5. To get in bed with financial institutions, HPMNs will voluntarily filter Platform content and in the process overcompensate to please their masters.
6. Game over.
From what source did you get this timeline?