Limited: Should we split it into three tiers?

I think we are okay without making more classes, but if we had a limited 4D or 4D format, then that might be a different story. But for now we are fine on what we have.
Hey guys I'm back sorry about the long absence I was doing this from my college computer and when I stopped posting last was when I was on break and I didn't have a way on until I got wifi on my phone now I should be able to post more often this august 24th when I get back.