@irvmull
There are a number of stories here where some guy puts his arm around his girl's waste.
Not very romantic, and smelly, as well, I'd think.
That's when I stop reading, because that's the kind of error that should be caught on the first reading. The fact that it wasn't either means the author dictated the story to his phone and never bothered to read it, or he is the victim of a failed educational system.
It depends on severity.
If it happens once, I can ignore it. If it happens over and over and over again though, that is something else.
But no matter how careful somebody is, mistakes will still slip through. I have even found mistakes like that in printed books by Steven King, it is simply something that will happen, no matter who somebody is.
And the closer an author is to reading it in my belief, the harder it is for them to catch their own mistakes. That is why I have moved to where I write 2 or 3 chapters in advance of what I publish. That gives me at least a day or more between when I wrote it, and when I am ready to go through it again and do the final cleaning.
But I read through each chapter 2-4+ times, run it through a proofreading program, and things will still slip through.
Also, many authors here are not native English speakers. Many admit they started writing here in order to improve their ability to write in English. And homophones even plague a lot of native speakers (to, too, two, their, there, they're).
Much more annoying is when I see just "poorly written". Insanely long paragraphs with 3 people speaking in them. Nothing but simple single lines of dialogue, one after the other for page after page. And when the syntax and spelling is so bad that after a page I get sick of trying to decode what they are trying to say.