Question from a starter [Decremented Pay-out]

For whales or those people who have high pay-outs maybe this post is way too embarrassing but I've googled and search for every reason why this thing happened to my account.

Is it just me or are there other starters out there who is confused why their pay-outs got lesser each day?
Maybe I just missed some articles so could someone please give me a link or two which explains why my pay-outs got lesser by the day?

Or maybe can anyone please explain why?

Thanks!!