That makes much more sense with limited amount time set for this campaign, and I hope this time won't get extended in future for some reason.
Daily rewards are not bad and they are not suspiciously high as I initially understood, but I would like you to clearly state all the risks before starting this campaign, and try to minimize them (maybe using multisig with trusted forum member).
As long as we reach our Anonymity Set goal we have no reason to extend the campaign. We also want this to last for as little time as possible but it all depends on how fast the public reacts, we will also create a twitter profile and present Whirlwind there.
The only risk is theft by us, the operators. If you don't think we will steal your Bitcoin you should at least give it a try, there are no fees and Pay to Note is very smooth to use. It's a very useful feature according to the feedback we received until now. Even with the Anonymity Mining campaign live it might still take a while until people decide to give us a try, but when they do they won't be dissapointed.
Are you planning to manually send all this rewards as Notes to mining participants, or you are using some automatic system with payments directly to Bitcoin addresses?
We have an automatic system that distributed the daily reward through Pay to Note to all funded Notes from one of ours. If you think it'd help we could also offer a Letter of Guarantee downloadable for 24 hours after each distribution from the Dashboard page.
If you want to participate you do not need to do anything extra besides using the platform as usual. Your Note balance will automatically increase every day so it's 1% a month, but compounded daily.