Not being funny but could you not have left this until after the resale!😂
A quick observation on point 1. Your chances don't go up that high. If you have 100 machines then each one still only has a 2.4% chance.
Be able to enter your registration details before joining the queue, reduce the number that can be purchased from six to four and close any IT loopholes and that'll do it. But really I don't have many complaints about the new system, possibly apart from the final point but I don't have a deep enough IT knowledge to fully understand what the issues are/were