Sorry but I'm not sure I understand your comment, I think you would gain some benefit in trying to make it clearer and more structured as it's quite long and feels more like a rambling.
More or less they were fired on the spot, and they'd have to find some legal means to recoup any backpay / severance from Twitter (Musk).
In OP's words, they're the landlord who did not get paid and the tenant (Musk / Twitter) is abusing their power.