Can you remember exactly your ETH address and recognise it when any other used your address to apply for any campaign? I can't, it's too difficult to me. It's a string of a lot of characters and I think very little member in here can do that. But I'm not sure if they're alt or not, let wait DT member take a look about this case.
I can generally remember the start and end of it since I regularly check it when entering my address (I'm paranoid of giving the wrong address or getting affected by malware that changes your address to an address owned by the creator of said malware, it was an issue before I'm unsure if it still is a thing). Anyway even if I someone doesn't remember their address, I mentioned what the issue is. You clearly didn't read my reply so I'll quote it for you
It means either he sucks at his job as a campaign manager (he should be checking for duplicate addresses anyway)
Read:the part in bold; if people are entering your campaign with the SAME address then you should be disqualifying them. So is the campaign manager not even checking for duplicates? Is it that easy to alt in his campaign that you don't even need to use a different address, just use the same address and he won't care?
I still don't understand why you're so vehemently defending him

PS: Keep single replies please, don't make multiple replies in a row with no one else commenting in between