PSQUARE REUNION:At what expense?

News filtered in about psquare's reuniting after a bitter quarrel,accusations and counter accusations were put forth by the twins and their manager/producer elder brother. It showed lotta cracks amidst the family biz,with secrets been spilled on the internet,fans were surprised by their action and prayed for an amicable settlement. Fast forward a few weeks,they announced different names, management team and even signed up some upcoming artistes. Well on one hand I am happy they came back because aside the revenue they make as a brand,the music the duo create is beautiful. Something nags my mind tho,at what expense did they make up?what sacrifice has been made?has the bad blood been purged out or is it strictly because of the money?how about the trust issue,the lack of recognition(as said by peter)? I seriously hope they had a thorough understanding of each others role and also handling of their finances. I hope they drew the line between family and business. Thank God for them and hopefully they will churn out hits like they always do.