I mentioned this to yesterday (on the Prime V post).

Your timestamps being off isn’t some minor thing. It’s breaking the Lemmy user experience. It’s common to sort by New, meaning that your posts (which Lemmy thinks come from the future) linger at the top of everyone’s feeds for at least 2 hours, ahead of posts submitted after them.

For example, this post, which you made at 17:20 GMT is above a post made at 18:20 GMT (and it will stay above posts made until 19:20 GMT.

Here a screenshot to demonstrate

I can see you’ve @'d your admins, but until they get around to doing something, please can you instead post from kbin.social or a Lemmy community?