My problem started a few days ago, when I went to watch Realist Hero. The subs weren't even close to understandable because they were being cut off, that is, not showing whole. Sometimes they didn't show up at all.

I made a comment saying this and it seemed at least one other person had the same problem. At the time, we both thought this was the fault of the subbers doing a bad job.

However, after going to watch Tokyo Revengers and having the same problem, I decided to run a test and lo and behold, every sub on the entire site was like this, even from episodes where it was fine when I watched just a week prior.

Anyone has this problem too? If so, anyone knows how to fix it, since it seems to be a problem on my end?

A quick note: for testing purposes I went to a piracy site that just copies Crunchyroll and the problem continued. It seems it's the soft sub system that they use, because I haven't been having a problem with any other service with subs, such as Netflix and Youtube

Edit: it works on Chrome, but it is not working on Firefox, which is my default browser