`GaugeController` does not send funds to FeeCollector disrupting fees distribution and causing loss of funds

Multiple issues from unnecessary balance increase calculation in DebtToken.mint

Double Usage Index Scaling in StabilityPool Liquidation Inflates Required CRVUSD Balance

Incorrect Debt Token Accounting Due to Multiple Scaling Issues

Incorrect utilization rate forces protocol to issue maximum rewards indefinitely

Incorrect DebtToken totalSupply Scaling Breaks Interest Rate Calculations

RToken.transferFrom() Does Not Scale User Balances Due to Stale Liquidity Index

`RToken::calculateDustAmount` are incorrectly calculated, leading to not be able to transfer the accrued dust amount

Inconsistent Scaling in RToken Transfer Functions

Incorrect fund calculation in `buyVotes()` locks funds in the contract or breaks core functions

Compromised addresses can interact with the whole system and grief other users

Single plot can be occupied by multiple renters

Failure to Update Dirty Flag in transferToUnoccupiedPlot Prevents Reward Accumulation On Valid Plot

in `farmPlots()` an underflow in edge case leading to freeze of funds (NFT)

Invalid validation in _farmPlots function allowing a malicious user repeated farming without locked funds

The Chainlink price feed's input is not properly validated