Silent overflow within _getLotMarginalPrice will falsify auction outcome

Protocol can face permanent locked funds within EMPAM auction due to revert of mint call (derivative)

Settle will revert if pfBidder or curator is blacklisted, resulting in permanently stuck funds

Concluded auction (FPAM) will result in permanently stuck funds

Unsafe casting within _purchase function can result in overflow

Auction creator can hold funds hostage when not providing privateKey

Griefing Attack: Lack of refund fee can be abused to prevent other users from collecting a refund