I just noticed that some spreadsheets of bounty campaigns have multiple occurring of same names.
I do not know the reason of this phenomenon. Maybe the user inputted his/her entry twice. But I also encountered in which one registered using the name and bitcointalk profile link of other member and listed his/her ETH address, meaning he will reap the efforts of others.
Because of these, I would like to suggest to use
CONDITIONAL FORMATTING in the spreadsheet to identify duplicate or multiple names.
STEP 1
STEP 2
I hope this helps to prevent "Effort-Grabbers"