Switch isn't likely to liquidate someone other then Zeneva's equipment if it has been established that it belongs to a third party. What they can do is make it very difficult for the third party to get their equipment back.
Yeah, credit card chargeback through PayPal is pretty much a guaranteed lose. PayPal doesn't understand how to dispute anything other than physical goods transactions.
I think you got the full "get the f--- out of here" network performance, while at times, we got the "please, there's the door" network performance. Mostly it was terrible.