Silently dropping comments posted on Firefox [Desktop]

Hello, for a couple months I've been noticing that Reddit silently drops about half of my comments. I will write the comment, hit Post, and then it will give no error message but not post the comment either. It just silently vanishes. It has got to the point where if I am making an important post or comment I have to copy it first in case this happens otherwise I will lose it.

This definitely isn't a censorship or ghosting issue either because I can usually just refresh and write the comment again and then it will go through.

I am using Firefox 133 (64 bit) Arch Linux. What is going on here? I figured it was a temporary issue but it seems to be a long term issue. I will test to see if this occurs on other browsers but figured I would ping here as well. Thanks.

Bug report: https://www.reddit.com/r/bugs/comments/1ivvay8/firefox_1350b7_64bit_comments_that_are_not_posted/