People owning more than 1 house, not intended but was possible due to an exploited loophole.
One person FC's, not the intention, but another exploited loophole.
Using Alt-F4 to skip 'unskippable' cutscenes, not intended but also exploited.
Just a few examples of game features the playerbase exploited for their own benefit.

What makes you think the players aren't going to exploit an in game parser?
If you do, you're delusional