Yup, my T480 got upgraded to a Framework 13 after the T480's Thunderbolt port broke (known firmware issue that basically fried the chip). I loaned my T480 to someone about a year ago, and haven't bothered asking for it back.

Meanwhile, my T410 works great as a workbench computer.

While not for the faint of heart, there is a fix for T480's broken Thunderbolt:

http://web.archive.org/web/20200318130144/https://posts.nadi...