Uneven first layer ripples

I'm trying to dial my first layer for eSun petg on my Prusa MK3S, but I'm getting some odd ripple patterns. I know the typical solutions to ripples such as lowering extrusion or increasing first layer height/z offset, however I'm stumped on the pattern I'm getting. On the right 1/3 I get ripples, while on the very left edge I also get ripples. Bed leveling would make sense if they were all on one side, but I'm not sure what to do in this case. I also notices with this petg it has an aesthetic change along the whole edge of the print. The texture doesn't change, but it looks darker/thinner, especially along the left and right in this picture.

Any ideas how to solve these issues? Do I just have to keep messing with extrusion/bed leveling? Attachment 13502