Strange "fuzzy" texture when using the circle brush at lower sizes

[SentretSparkle]

When using the regular circle brush at smaller sizes (black is size 2, red is size 1.5), the stroke with often fray out in places and start changing size erratically, especially at curves and turns in the stroke. sometimes stray pixels will often come off of the stroke for some reason. I'm on chrome, using a windows laptop touchpad. I'm at 100% opacity and swapping brushes/refreshing the page doesn't fix it.

[SentretSparkle]

Here's a screenshot that better visualizes the issue, note how I have pressure sensitivity turned off (idk why that would change anything since I'm using a touch pad, but I turned it off just in case) and the long stroke has a ton of weird thicker areas and messy translucent pixels at seemingly random spots. You can also see some of the "fraying" at the beginning of some of the smaller strokes.

[bitbof]

It's a Chrome bug. I reported it: https://issues.chromium.org/issues/348683485

[SentretSparkle]

For some reason it seems to have gotten worse? idk how, might be in my head