As long as this issue exists, Tesla employees have only ever given ONE answer to questions about a fix: "With the next (major) release of the software". I am absolutely convinced that even if everyone at the Tesla Service Centers trip over boxes with charger retrofits, they will still only give this answer. Everyone's read and memorized that memo, and follows it religiously
Tesla is doing everything they can to prevent a media frenzy around words like "recall" or "callback". But I would be stupified if after all this time, all we need is a software update to fix this issue. Because the issue to fix isn't the reduced charge rate. They did that deliberately and it took them no time at all, and they can revoke it just as quickly. The issue to fix is that the chargers can, in certain conditions, overheat. To fix this with software, you need to be able to detect these conditions before they become critical. If there had been a sensor in the right place of the charger, this would have been a no-brainer. A few lines of code and bob's your uncle. But obviously, there isn't, or we would all be charging at 100% capacity for months already.
So the next question is: can they do something really clever to guestimate these conditions accurately enough, based on _other_ sensors and information that _is_ available. Like all the info they get from the battery management, interior and exterior temperature sensors, statistics on the charging process, weather forecast services, some voodoo perhaps :wink:. I can see how it would take considerable time to go through all the options. But for such a pressing issue, how long would Tesla keep hoping for some whiz kid to be hit by an apple while lying under a tree. Surely after a couple of months, if they haven't found anything that is reliable enough to be assured no "Tesla in flames in garage while charging, two dead, two severely burned" headlines will ever shake up the world, they would have to address the problem like any manufacturer without the benefit of "remote updates" would have to tackle this issue - with a redesign of the chargers, and a recall (or whatever you want to call it).
The fact that it's been about 5 months makes me believe that software won't be the answer.