I've had a Monoprice Ultimate (rebranded Wanhao Duplicator) for almost a year now and I've had great results with prints, but recently I started noticing some issues on every print. I'm not sure if my settings in cura got messed up or if it's an issue with the printer itself, so I wanted to create a post to see if anyone else has had a similar problem or could help figure it out. I looked through the rules and didn't see anything against a post like this, so I hope it's alright to post this here...

Anyway, this shows the issue: https://imgur.com/a/V1l4kr9

The print is a mini N64 Cartridge and the bottom layer above the raft/under supports is always all messed up and low quality like in the image. I always have to plan out my prints and rotate them so the side I don't care about is facing down. My prints used to have consistent quality on both the top and bottom.

So is there any suggestions or ideas on how I can figure out the problem or fix it? Or if this is the wrong place for this, could anyone suggest a place where I could post? I really appreciate any help anyone can offer.