You should only cast a vote on this proposal if you want to veto this protocol upgrade.

Upgrade 20 - Super Root Dispute Games & OPCM v8.0.0 introduces the following capabilities to the OP Stack:

• Super Root Dispute Games: Moves the fault proof system to a new dispute game format that prepares the network for future interoperability between chains, without enabling interoperability itself.
• Upgrade path hardening: Strengthens safeguards in the contract upgrade process to reduce the risk of errors during future upgrades.
• Contract maintenance and cleanup: Removes outdated and redundant contract functionality identified during a recent upgrade.

This is an optimistic approval. You should only cast a vote if you want to veto this protocol upgrade. You can read more about this proposal type in our operating manual. You can read the proposal in its entirety here.