function _seedMarketInitially(uint256 initialMarketSeedForEachMarketSide, uint32 marketIndex) internal virtual {
  ...
  ISyntheticToken(syntheticTokens[latestMarket][true]).mint(PERMANENT_INITIAL_LIQUIDITY_HOLDER,initialMarketSeedForEachMarketSide);   // should be marketIndex
  ISyntheticToken(syntheticTokens[latestMarket][false]).mint(PERMANENT_INITIAL_LIQUIDITY_HOLDER,initialMarketSeedForEachMarketSide);  // should be marketIndex

function initializeMarket(
    uint32 marketIndex,....)
...
  require(!marketExists[marketIndex], "already initialized");
  require(marketIndex <= latestMarket, "index too high");
  marketExists[marketIndex] = true;
..
  IStaker(staker).addNewStakingFund(
    `latestMarket`,                                       // should be marketIndex.
    syntheticTokens[latestMarket][true],   // should be marketIndex
    syntheticTokens[latestMarket][false],  // should be marketIndex
...
