QB is taking random names from gawd knows where and attempting to make "matches" to my transactions. Example: I rented a gym (Riot Athletics) space for a photoshoot and, despite QB downloading the transaction data with the above name from my bank, the transaction came through as a sale of Auto Fuel from a vendor called Western Oil!!! You can't make this stuff up! 

90% of my monthly transactions come through miscategorized or are duplicates (sometimes triplicates) and it turns my simple books into a nightmare. This is shameful. I should not have to spend a second of my time sending your Software engineers feedback on something that is so clearly broken, and has been for so long. Why can't you just use the data from the bank?