Thank you for the proposal!
In my view, voting timings should be revised based on the recently implemented on-chain delegation availability, so aligned on this completely.
However, for the same purpose, I’d suggest extending the objection window duration from 24 hours to 48-72 hours to mitigate the risks of the narrowly coordinated governance vote takeover (see the recent dramatic events chain: Compound Governance Attack Reveals Inherent Vulnerabilities Of DAOs - "The Defiant")