LOL, it's a free mod. He doesn't owe us anything. You can chose to donate or not. Regardless of your contribution, you can download it. If you're not a fan, then don't download, delete the map. If you want the map fixed join his Patreon and send him a discord message, but he doesn't owe us anything. LOL.
It's sad that you took the time out of you life to write four paragraphs outlining your frustrations. LOL.
Have the day you deserve.