If a team loses intentionally most of the season, then starts to win again, the fan survey assumes that fans will flock back as soon as they start winning again.
No, not really: you have three components that are affected by losses, TV games, rival games, last game, and overall performance in current season. You'll need to fix all four before fans "start flocking back".
And there's also last season, which holds your fan survey down for weeks (if you were a losing team the previous season).
It's absolutely not as quick and straightforward as you're trying to make it look.
You can lose most of your homes games, yet win most of your away games and still bring in great crowds. Oh, yeah, fans will love to see a team that almost always loses at home.
Broken...
You win half of your games, you're an ok team. I don't see how that's broken.
"I don't know half of you half as well as I should like; and I like less than half of you half as well as you deserve."