If you already done the work. Why don't you share it instead of demanding someone else to do the same?
It's not the user's job to do the dev's job for them. The fact that a simple compression program that anyone can use for free is able to losslessly shave off 9gbs is insulting from a development standpoint.
Go look on the front page for the donation links. Oh wait a minute, they don't exist. Dev has absolutely no obligation to present himself as professional to whatever ass hat standard you've got. It's not a professional, or even semi professional project. If you can't moderate your criticism to a level appropriate to that fact then you should keep it to yourself.
That's not what "professional behavior" means, also, my criticisms are more than appropriate and aren't demanding.
I also didn't know that advocating not even the bare minimum of quality control and expecting a dev to not directly tell someone off for being helpful and supportive is having an "ass hat standard", my mistake.
I know the literal minutes it takes to alleviate by far the largest and most common criticisms against the game and its thread are so precious that it's better to use that time to tell everyone off in a declaration post instead, how rude of me to ask for such a daunting commitment.