“Looping” e6 idea

[Zaq]

If you want to keep leveling, why not just ... keep leveling? This feels like you're trying to patch a system into doing the exact opposite of what it's supposed to do.

This way you’re still capped at CL 6 / 3rd level spells, which honestly makes an enormous difference. And +6/+1 BAB, however many HP and saves you can wring out of 6 HD, etc.