Hi
Thanks for the fair and detailed review. Happy to offer you a year long license. I am also glad to know its possible to downgrade as I understand maybe not everyone will be willing to pay, and that way you have a solution. Unfortunately we are two people working almost full time here, and for this to be viable we need to charge a subscription. I don't think 1$ is greedy or unfair, but if people don't like it they can downgrade or stop using it.
Best regards
Francisco