I value the humor of your words, but no international linguist here, just not-so-common Russian with some basics of Latin, nothing more.
I guess I flatter you too much)
I see that your knowledge of Russian isn't deep, you totally correct in translation "scrawny little bitch" but in the next phrase (in Russian), when MC says "Then I really would have you whipped" he speaks about himself in female gender. In that case correct Russian phrase would be "Тогда я бы действительно тебя выпорол". I guess it's hard to explain to any translation software the gender of the person which words you are trying to translate in Russian.
Got it. The next release will include the revised text.
And thanks.