REALLL like I'm confused at the complaints too
No. It has nothing to do with your English being good or not. The translation is horrid, BUT not to the point where we can't follow along. I can't speak for anyone else, but the bad translation is taking away from the story for me. It's a distraction. "Donut Bazarov" as the Doctor's name is an example. I lost it when I read that but, overall, the TL is still pretty easy to follow. It's just a little distracting is all.
Same even I can understand what's going on and my English is bad.
I don't understand people complaining about translation cuz I'm understanding what's happening
Is my English so good that I can understand or is it so bad that I can understand because the mistakes makes sense to me ?