There is no feedback, many people do not understand accepted they are or not. Look at spreadsheet , last update was 27.12.2016. Also many participants change their signature and they still no rejected.
If you followed the rules when you signed up, and did it properly, you are fine. If you made a mistake, BUT followed the rules in reporting it, then it is time-stamped properly and you are fine. If you broke the rules, bot multiple accounts, spammed threads, removed your signature mid-campaign then you are not fine.
The reason all the rules are set up the way they are is to remove the need to update all the spreadsheets every 5 minutes. Instead they are done manually in large batches. Rest assured, those who followed the rules, are fine. Also rest assured that those who broke the rules accidentally, will also be fine. Lastly, rest assured those who broke the rules on purpose will not receive anything at the completion of the campaign.