As of today, every participant that has been a part of the signature campaign can remove his/her signature without any repercussions.
As for Twitter Bounty stakes and its calculation, here are some insights.
Maximum number of retweets for period 1 to period 5 is 28 (max 2 retweets per day times 14 days equals 28). Everybody who exceeded this number will have only 28 stakes, no more. For period 6 maximum is 10 (max 2 retweets per day times 5 days equals 10).
As for minimum number of retweets for period 1 to 5 it is 6 retweets. Every user that has 5 or less, he/she will not be eligible for the bounty in that particular period. For period 6 minimum is 3, because it lasted only 5 days.
Hello yonbu,
I've just checking on the spreadsheet for the bounty campaign, but my total post is still note updated.
Could you please check, my total post should be 31 during the campaign period.