How do you resteem by mistake? Before it happens, you are asked "Are you sure?" and you have to click ok again.
I do not see why they should bother - and when I make a mistake, I accept it is right that I pay for it...especially since the resteeming is only an act of goodness, helping another poster.
Well mobile layout and UX of the website is too clunky for me. It's not about the price it's about the type of posts that gets into my blog.