SIPs 132, 135, 145, 149, 151 are presented to the Spartan Council. Note: Unfortunately SIP 149 was not included in the recording.
Links:
SIP-132: Add Volume Program
SIP-135: L2 Shorting
SIP 145: Debt Cache Event Consistency
SIP 149: Deprecate Binary Options
SIP-151: Migration Contracts for Upgrades