I only noticed this because I switched to a custom 'night' CSS theme that made this apparent.

I noticed this stray pixel on my HA while I was on the forums:

After going through what items I'm wearing, figured out that it's from the Orange Flower Speckled Top. Further testing showed me that the other Flower Speckled Top items have this same stray pixel. It's most apparent when worn in conjunction with a dark backdrop item.

I have these all fixed and I will see about getting them uploaded asap