This message is for those who were already laid off this week for WTC. Did they ever mention the WARN filing? https://www.michigan.gov/documents/wda/GM_Warren_Technical_Center_645492_7.pdf
If so, did they say whether your last paycheck before severance will be on Feb 28 or Apr 9?
I'm sorry for bringing up the topic, and my deep sympathies on being laid off. I might be one of the ones joining you soon as my group has not been touched yet at AEC.