We handled this one with a light touch, so that's all for now! We definitely found some surprises in this disfunction-keyed MacBook. Let's recap:
The Touch Bar-ification brought a soldered SSD (bad), modular ports (good), a shrunken speaker and heat sink (eh?), and a T2 chip (wildcard).
The keyboard gets its updated materials, but is still on the service program list. Like the butterfly, this keyboard design may soon prove ephemeral.