Hostile takeover by and from whom?
It was ran by the very staff that all left. No exceptions, all of them. So who exactly where they taking it away from?
The appointed heads were appointed by all of staff, democratically, as your very PDF proves from the meeting notes. It is you who tried to force in people in a leading position that staff were disagreeing with, so if there was a hostile takeover, it was yours.
You also never owned freenode, you owned Freenode Limited. You had zero involvement with the network, that was ran by volunteers in their spare time.
Also you have not been locked out from DNS either. One of your employees insisted on enabling 2FA, and you simply haven't had a key. For ages, mind, not just for the past few weeks.
But sure, blame your mismanagement of your own company on volunteers that had nothing to do with you or your ltd.