Thanks for your great advice! I’ll follow all of it! 
Regarding what I pointed out as a flaw, I still think it could be better designed, especially for such a polished and premium printer aimed at a broad audience. I know it was a dumb mistake on my part, but even experienced users make mistakes. It’s the manufacturer’s job to try and cover all bases. In my case, it was adhesion loss > blob > snapped fragile wire.
This doesn’t mean Bambu printers are poorly designed. But there’s always room for improvement. My feedback is just part of the conversation. I design products too, and after over 250 flawless sales, a single user pointed out something I hadn’t considered. He was right, and it made me improve my design.
I don’t expect changes on the A1, but there will be an A2 at some point. 
Great conversation! 
