https://cryptovest.com/news/monerov-mainnet-launched-wallet-caution-advised/

Are you saying that the official twitter and news articles are wrong and the the wallet was available for audit before the launch ?

Open source: denoting software for which the original source code is made freely available and may be redistributed and modified.
(Until the time of the launch it was not yet open source)

All my statements were backed up with sources.