Glad you’re getting it worked out, but threatening to make it your goal to go out of your way to never recommend a product from marshallh because of what amounted to a freak occurrence/accident seemed like an extreme response imo.
Yeah, it wasn’t really a threat…I mean, just a way of conveying annoyance. But yeah, I agree.
Marshallh replied too 
all is good.
I should learn not to panic so easily. I’ve never ended up in a situation that’s not been solved.
Dope 
Now go get a UPS for when you’re updating things that will brick if the power cuts out.
I think the moral of the story here is to not upgrade firmwares in the middle of a blizzard.
Sure