From my reading today, this would make rocket pool have similar economics to lido:
https://twitter.com/RyanBerckmans/status/1396591162664919057?s=20&t=Lsju1KvdN-Z6ED2sn2azIQ
And asking about this on the Lido discord:
That said, your proposal seem to address this concern with the staging tier, where unlike lido’s immediate socialism, your proposal works more like a preorder
eth deposited into the SP is not yet staked and gets no rewards