I regularly detect thread dumps in the system directory. this stands for unresponsive ide and essentially a kind of detected exception, which could be reported. but it's annoying to submit them by hand. If idea will detect threaddumps in the system dir and offer to submit them from within ide, it will be better for all. first of all, it will be transparent for the user he has an error to report. Also, it will be convenient to report. Also, it will be better for jetbrains - threaddumps could be parsed in automated way, could contain system information, etc.
Does it make sense?