Change: fix previous mistake, when during collateral computation, it uses formula:
weightedValueUSD = Math.min(valueUSD, quotaUSD) * liquidationThreshold / PERCENTAGE_FACTOR;
This approach is too risky: in case of downgrading LT, many users who have enough collateral in quoted token (for example x2 of debt size) could be liquidated - they could not take extra quotas from PQK if limit is reached.
So, in this case, lowering LT could be a problem because many users who have high hf could be liquidated without any reason.
Change: fix previous mistake, when during collateral computation, it uses formula:
weightedValueUSD = Math.min(valueUSD, quotaUSD) * liquidationThreshold / PERCENTAGE_FACTOR;
This approach is too risky: in case of downgrading LT, many users who have enough collateral in quoted token (for example x2 of debt size) could be liquidated - they could not take extra quotas from PQK if limit is reached.
So, in this case, lowering LT could be a problem because many users who have high hf could be liquidated without any reason.