When you get paid ~$5, from a Prolific requester.... "Manual completion"....
Dated today. Nope, I definitely did not complete that today.
Even though... it's dated today.
[speculation, = maybe they redated a test, but I haven't work their site for weeks, no outstanding journal tests either]
Prolific.... the only platform I've received 5+ overpayments from [dupes, randos].
It's worth logging in occasionally, just for that. I cannot confirm or deny what I just referred to though.... *cough
P.S. I take time to write comments, when they underpay in the time for pay trade, with their work. I think some requesters will reward you for constructive feedback, maybe later.