Hello, I am taking part in a signature bounty program, for last week I have written more than 10 sentences as usual, but some threads where I wrote moderators deleted it, and I get 0 stakes for this week. It is very pity for me because I always try to do the tasks properly, and it is not my fault. But how can  I prove it? I have seven sentences in the previous week and 5-6, I think was deleted together with threads.