You check the sidewall arrows every time now, right? Did the same thing on my truck a few years back, had to eat the cost of a rebalance to fix the shake.

Did it change the original invoice amounts, or just add weird duplicate lines?

Honestly, that’s brutal. I heard a story once about a guy who had the wrong area code on his resume for months, and he was wondering why nobody called him back. It’s crazy how one tiny detail can just kill everything, especially when the rest of your resume is solid. Probably worth checking every link and email address on there like once a month, tbh.

That box is probably fine, but I learned years ago that test equipment can develop its own personality. My old handheld trim tester on a Piper Lance started giving false runaways every third or fourth check, and we finally traced it to a loose ground wire inside the unit. Took us two weeks and a very confused mechanic before we figured it out. Might be worth opening yours up and checking the connections before you blame the plane.

Two years is barely breaking it in, honestly. Wait until the heating element starts acting up around year three, then we'll talk. Rinsing the rice and measuring right is basic stuff, but that doesn't fix a cheap thermostat that craps out mid-cook. My sister had a similar one and it cooked fine for a while, then suddenly turned everything to mush on the same settings. Maybe you got lucky with your batch, but these things are basically disposable appliances. It's not like we're talking about a lifetime investment here, just a thing that boils water.