A lot of players in my server lost a significant amount of bp. For me it was 20k bp, from 800k to 780k without change of equip or stones or whatever else affects bp. This was on server 105, or whatever the server number is now since 103-105 merged months ago. But the bp loss is confirmed by multiple players. I'm not sure if this is a bug or if gogames changed something and not tell us again. So I'm just posting this under bugs as a just in case.