Yes you're right. Their payrate is the highest for regular participants. If we look at the funds they have, perhaps the tumbler is planning to carry out promotions on a large scale, considering the high cost of their review campaign and they have also sent campaign signature funds to CM in the large amount (0.5 btc). I suspect their campaign will be long term, that's just an assumption. We'll see later
Indeed, Tumbler has the highest pay rate at the moment for regular posts but they are limited to 25 posts/week, in contrast to some other mixer campaigns even though they are below Tumbler the rate of pay per post is that they have a larger weekly post quota so participants can earn more. from $200+
Mixero upto $250
Sinbad upto $225
Yomix upto $200
Currently, the campaign managed by Royse777 has the highest payout.
Continuing with the escrow wallet which has been filled with 0.5 BTC, perhaps in the future it will continue to be refilled regularly like other campaigns, if indeed the Tumbler is long term.