You do yourself a disservice by coloring daily on cheap paper, then switching to good quality blending paper for special projects.
Switching back and forth confuses your brain.
Here's the deal- the human brain is a miracle at overcoming obstacles.
Think back to the last time you smelled skunk. It was pretty potent when you first noticed it, right? Then after a few minutes, you stopped thinking about how the nasty smell and got on with your life.
That's because your brain is constantly making accommodations. It does this without you even realizing it. Your brain knows that if you spend all your time obsessing about the skunk outside your window, you'll never get anything else done.
Coloring on less-than-ideal blending paper is a little like skunk. When you use skunky paper your brain kicks into gear and figures out a way to make the best of a bad situation.
"Okay, so this paper bleeds a little. Maybe I should color a little quicker? Yeah, that helps. And now I'm seeing streaks, so let's press a little harder... okay, that works! But these two colors aren't blending, maybe we'll go over it a few more times... that's better."
When you color on one type of paper day after day, your brain starts working on how to best color on that paper.
You learn how to use what you're using.
So if you save your best paper for only the best projects, you're always going to get mediocre results because you have no experience using good quality paper.
You've spent all your time learning how to make the best out of crappy paper.
Wouldn't that same time be better spent learning how to make pretty art on proper paper?