The changes to the Comptroller contract allow for faster and more fine-grained reaction to changing market conditions:

• Supply cap is introduced to prevent market manipulation attacks.
• Risk parameters (collateral factor, supply cap, borrow cap) can now be configured with a risk manager multisig.
• Certain actions can now be paused and unpaused on a per-market basis without a VIP with a pause guardian multisig.

Access control for risk parameters and pausing is now moved to a separate Access Control Manager contract. Governance owns the access control contract, so the roles can be asigned and unassigned by governance only.

This VIP sets the supply cap for the following markets:

• SXP: 25M SXP
• LTC: 2M LTC
• XRP: 1B XRP
• BCH: 500K BCH
• DOT: 33M DOT
• LINK: 15M LINK
• FIL: 9M FIL
• ADA: 1B ADA
• DOGE: 4B DOGE
• MATIC: 262M MATIC
• CAKE: 7M CAKE
• AAVE: 422K AAVE
• LUNA: 0 LUNA
• UST: 0 UST

The supply cap of 0 means that no further supply is allowed (so nothing changes for LUNA and UST). The supply caps are subject for further adjustment. ","forDescription":"I agree that Venus Protocol should upgrade the Comptroller contract and set the supply caps","againstDescription":"I do not think that Venus Protocol should upgrade the Comptroller contract and set the supply caps","abstainDescription":"I am indifferent to whether Venus Protocol upgrades the Comptroller contract and sets the supply caps"}