OP I have one suggestion for you if you feel good then do this

which members completed one month you give them positive feedback for this is this ok ?

I'm GMT-8 (or GMT-7 depending on DST), so your afternoon is pretty close to midnight for me. I received it at about 3AM time (from the log), so you sent it around 1PM, right on schedule. Global communities certainly have interesting side effects at times (pun somewhat intended)!