Well done mate.
Be interesting if you find out what is happening to ex firm a couple of months after you left.
The only thing I would say is I found when I had to use an office as a satellite base, there is always banter, I found the women as bad as the men.
So you may find this anywhere with workmates.
But not all Female bosses would be bullying. The best bosses look after their staff , and then the staff will look after them.
As you know nobody is perfect we all make mistakes including bosses.