Stretched photo on mobile

[Moonzy]

Browser, version and OS: Android 10 chrome

 

Steps to reproduce/what were you doing before it happened?

Visit this SU on mobile

 

What happened?

Photo will appear stretched

 

What did you expect to happen?

The right aspect ratio

 

Screenshots of the issue, if applicable: 

 

Any other relevant details:

Happened before multiple times, in multiple location, not just SU

@Spottyconfirms

First noticed:

 

[Spotty]

Images aren't keeping "keep original aspect ratio" checked when posted.

 

Also happened to me in these two posts. Both were posted from PC.

 

(I fixed them so they look normal now)