As an ex-freenode staffer, this is simply untrue.
You took over with zero transition plan, and no engagement with staff - none. You had had no involvement in the running of freenode until this week and had no relationship with any of the team.
You marched in, announced that you were saving freenode from the "hostile takeover" of their own consensus-based, transparent, self-organisation, and SURPRISE they decided that they didn't want to work with a mystery absentee landlord who rocked up, proclaimed themselves, and demanded their land back with a team of lawyers.
You have no track record on freenode, of working with the ex-staff team, and clearly don't understand the community.
Why else would volunteers who have been working on a project for ACTUAL DECADES FOR FREE ALL WALK OUT OVERNIGHT? This is not what people do with things they love unless something very odd is happening.
As far as I'm aware no-one damaged everything - and went to pains to leave in an orderly line. They just didn't want to work for you when you swooped in.
You even had the head of staff working with you to let you figure out how your new toys work. Any damage to data or infrastructure is, I think, the responsibility of the management.
Which if you are to be believed has been you for years anyway.