If both would have been working of the same sing sheet, we wouldn't have this problem right now.
Slightly different tangent you're branching on. My point was, someone just can't walk into a store and demand a battery replacement because they think their battery is not healthy, when there is a Series of troubleshooting steps They follow to determine the overall health of the battery to begin with. That's just protocol based on what they determine is the most appropriate steps to move forward. Regardless of your own opinions on that matter, that's exactly what they do versus replacing a battery that could be potentially contributing to the unforseen issues.