This referendum updates the parachain validation configuration in two ways:
- It changes the no-show slots from 2 to 3. This change was already done on Kusama, and after review by Parity's Parachains Core team can be applied to Polkadot.
- Removes the limit on the maximum number of parachain validators. For Polkadot, this means that all 297 validators will participate in parachain consensus.
Requires whitelist from the Fellowship.