I’d really like to see those amounts on top of FP:s current estimations (140k with the current options + 45k with Sailfish OS). I don’t have any numbers of Jolla Phone users, but I’ve got an impression that there is a significant amount of potential customers due to that the OS itself has been found nice and those users are just looking for devices on which it would be available.
As a side note: Next community port (alpha2) will start preliminary testing in a small test group on the next week, and will be published later depending on possible fixes needed (no schedule for that right now)