@doravg
Sis, so basically...
If the result comes out as fine quality work, people will think you invested a lot of time in it. If they know you spent a little time on it and are still able to create high-quality results, they'll admire you, but they also think this is a low-quality work of yours.
Think of it like a maestro of literacy.
People will have what's called "Maestro Standard". It's a standard to rate the Maestro's works. Is one of his books a good one? A masterpiece? Or a terrible mistake to exist? Let's use the "Maestro Standard". That's what they'll do.
Don't compare the "terribly made" work of the Maestro, it's still better than most of the books out there. That's what they think about the Maestro's ability.
In short, your readers should have a standard for you alone. Why? Once they deem you as one of the nice and professional writers, they'll put a standard solely focusing on your novels.
So, do not worry. Even if some of them are degenerates, they know how to rate properly.