Ffs... He's broken up with how many people now??? You really think this breakup with Chad is the final straw with his brother??? Yes, whatever happened did affected Chad... But I'm betting it is much farther reaching than just 'him and Chad breaking up'...
This is all assuming that his brother's statement is related... There is a small chance it is unrelated...
I am by no means defending Blake/Lane... Seriously, I really dislike the guy... I still laugh about his first CB (not cocky boys) live stream where he cried b/c he couldn't perform... And he was bottoming... The guy hadn't even stuck it in and he was crying... It was all about his image and being masc, and not gay... He's got issues... To say the least...