It has been confirmed. Statement from Sonic etc. See e.g. https://www.cbsnews.com/news/ohio-sonic-employees-quit-near-columbus-leave-scathing-notes-over-paych

It has been confirmed. Statement from Sonic etc. See e.g. https://www.cbsnews.com/news/ohio-sonic-employees-quit-near-columbus-leave-scathing-notes-over-paychecks/ https://www.cbsnews.com/news/ohio-sonic-employees-quit-near-...