exp keep decrease

I just found my exp keep decrease after some day, it's 6% before, but it's 4% now.... any idea?

When your exp decreases, it means that you had done something that is against the rules of gamehag i.e spamming, the moderators validates the report to give you a penalty.

Also, an example of that is what @namtuanpro1 is doing right now, he is spamming, penalties include (1)exp deduction(2)possible forum ban, hope it answers your question

When a comment is flagged as spam, by the mods, you lose XP and the comment is deleted.

You might think you're not spamming but it's not your choice whether or not you deserve penalties. It's always the moderators who get to decide.

alright, so it just judicial discretion, got it