These are the most default ERC-20 contracts you can find. Additional minting on ZOO is impossible, WILD is owned by MasterChef contract, which means the deployer of both these contracts cannot execute anything to manipulate the tokenomics, thus audit for these contract would be a waste of money.
As the core of ZooDex we are using UniswapV2 contracts in their default implementation.
Since the smart contract code is basically unchanged, we will not speculate on issuing another audit as it will be a complete waste of time & money. The factory and router code was already audited thousands of times & battle-tested for a long period of time.