Therefore, I think you have been touched another record like the previous one sending 4 sMerits within 1 second.
I did it again today:
Today at 10:25:35 AM: 1 to bL4nkcode for Electrum 3.3.2 - Fixed from recent phishing link
Today at 10:25:35 AM: 1 to pooya87 for Re: Electrum 3.3.2 - Fixed from recent phishing link
Today at 10:25:35 AM: 1 to BitCryptex for Re: security window 10 Microsoft have access to my priv. keys.
Today at 10:25:35 AM: 3 to lclc for New open source Bitcoin libraries for BIP32, BIP44, bech32, libbitcoin & BTCPay
That's the third time, it seems impossible to do it 5 times within a second

Sending merits to four different post withing a second is not possible when you are a human.