Why did I not receive any emails before?

I also didn't receive any tickets in my email, All ticked like your pictures, maybe they had some qualification user for this?.
Yes you have to be an active user, at the top of emails, it's clearly written
"Dear FreeBitco.in User, You are receiving this email because you are an active user at FreeBitco.in. Your User ID XXXX was last active on YYYY.