CATCEO - Audit

In the contract `CATCEO` the role `_owner` has authority over the functions shown in the diagram below. Any compromise to the `_owner` account may allow the hacker to take advantage of this authority and include/exclude account from fee/reward.  In the contract `Ownable` the role `_owner` has authority over the functions shown in the diagram below. Any compromise to the `_owner` account may allow the hacker to take advantage of this authority. 

Variable `_rOwned[account]` is not updated in the function `includeInReward()`, which will make the accounts included siphon off the tokens out of the balances of all token holders. The Rate was higher at the moment of the `excludeFromReward(account)` call, so at the time of `includeInRewards(account)` the `_rOwned[account] / _tOwned[account]` ratio will be bigger than expected for the accounts to be included in the reward. ``` solidity=290 function includeInReward(address account) external onlyOwner { require(_isExcluded[account], "Account is not excluded"); for (uint256 i = 0; i < _excluded.length; i++) { if (_excluded[i] == account) { _excluded[i] = _excluded[_excluded.length - 1]; _tOwned[account] = 0; _isExcluded[account] = false; _excluded.pop(); break; } } } ```