Well, you have to make a guess as to what happened.
1) The OP experienced a bug. There is no evidence of it, nor does it seem to happen to many other people.
2) The OP messed up like many others did, including me (https://forums.frontier.co.uk/showthread.php/300498-Warning-for-Beliuga-owners!!).
One of these options would be very rare, the other is very common. There is no evidence of the rare thing, and lots of evidence for the common thing. The ranting nature of the OP does make me lean a bit more towards user error than rare bug. Your appraisal could be different ofcourse, and if he really cared he could just drop a ticket rather than throw a passive-aggresive tantrum on the forums.
When all things are considered, it is usually the simple option that ends up being true?
So you did the overheat thing did you?