All the “blah blah blah” is not useful. You installed and activated a plugin that noone asked just because you have to power to do so as a hosting provider. The fact that you announced your move does not make the move any less ugglier. This should be a red line for any hosting provider with (good) values, and you failed.
I have uninstalled the plugin within all the WordPress installations I maintain, which are dozens. I am already considering advising to all my clients to change its hosting provider once their annual plan comes to an end. I you dare to install that plugin, or any other one, again, then my consideration will be over and I will proceed with it.
