Oh dude, yeah, stumbling upon your comic NOW, going back to read through, I definitely wouldn't unsubscribe just because the beginning pages are a bit on the garish side. It's clear that you've found a proper. cleaner format and that you're improving the flow of the bubbles and text (your advancement is really nice visually).
I know that for my pages, the art/my technical ability at the beginning aren't a good reflection of the entire comic. And I'm pretty sure most veteran readers are aware of this.