Never mind, I have sorted this out. For anyone wondering, you have to type this in on Safari "discussions.apple.com/people/[your username]/activity?manage=false"
Also, you need to type in “discussions.apple.com/people/[your username]/activity?manage=true” first and then switch the true to false.
The mobile version of the forum is, shall we say, somewhat less robust than the desk top version. If you ever see giant emoji in people's posts, it's because they're posting from their phone.
Oh, okay. I found a way to access it anyway so it's fine!
Hopefully, your solution will help someone else!
Best of luck.
How do you view your Activity on iPhone?
