I'm not sure when it got worse but my last post that has the better image quality is my Play Motion Wii post from 22 days ago.

No. The 3DS is an underpowered device, and the images are of adequate quality for the hardware

The quality was clearer before though and if you look at old posts you can see the difference

that was intentional, it was done to prevent longer load times on 3cs

probably cuz is a 10 year old device in a world where you can count each hair on krato's chest

everyone they're talking abt the drawing quality

The thing that had the quality change was images uploaded from a Wii U, not drawings from the built in Miiverse drawing function