I appreciate cheetah and its creator, and yet it still has flaws.
You should contact its creator/s and handler/s whenever it does wrong.
These are worse than seraph defending cheetah:
(do not upvote my old posts, as it will only spam the blockchain)
https://steemit.com/loop/@stimialiti/can-steemit-survive-this-infinite-loop
https://steemit.com/steemit/@stimialiti/bots-and-multiple-accounts-on-steemit
https://steemit.com/steemit/@stimialiti/plagiarism-on-steemit-and-the-injustice-of-cheetah-bot
You should take some case issues to @sherlockholmes
Here is another link to add to yours https://steemit.com/steemit/@o1o1o1o/bots-gone-wild it outlines some issues with the Cheetah bot that could be fixed
I have seen Seraph's work on a post of mine as well https://steemit.com/goodnews/@cryplectibles/good-news-everybody-new-futurama-here-no-seriously-in-this-post-right-now-steemit-friendly
Good luck on any pursuit to help get these bots fixed to be something working for all users of Steemit including the ones that haven't joined the site yet.