Yes, we are using this reporting tool frequently. Every single file we ever submitted to Microsoft was confirmed by them as a false positive. The definitions we

Yes, we are using this reporting tool frequently. Every single file we ever submitted to Microsoft was confirmed by them as a false positive. The definitions were updated, and it was fine. The AV behavior changed again, once they "tuned" their heuristics and the game repeated itself. The only difference was the type/name of the infection, which was still a confirmed false positive.