afaik, the telegram bot wallet got compromise, and make several member take away the coin out of bot wallet.
One of those member claim that they have credited more than their earn, and they take it all, and now promise to return the excess coin to the pool

Pool admin plan to giving up all their b2x pool fee to compensate but its not enough so final decision likely is all bot account share the lose base of persentage of their balance to the loss amount that cannot recover anymore