I did some testing and found that Sapling is the least reliable of all the AI detectors on the list. I believe that false positives generated by it can lead to unfounded suspicions.
That's why we don't make the final conclusions based on any single one detector. Each can give a false positive. And that's why we are searching for multiple cases of AI usage, so that to be sure that the user is using AI for his posts and that's not an occasional false positive.
I understand how it works, and all detectors mention this possibility in the footer of their websites. I know that other factors will be considered when evaluating the misuse of AI in posts. Likewise, I did the same test with the others on the list as well, and only demonstrated it here because I found the results of the tool in question to be extremely inaccurate compared to the others.