Buddypress integration almost 100%
Just the Ajax as mentioned earlier (http://wordpress.org/support/topic/theme-mantra-great-but-ajax-in-buddypress? )
in Buddypress docs & bp gtm system the HTML editor IS integrated perfectly but the Visual Editor is NOT. (even when the entire bp-docs css files are imported to the mantra theme's style.css file)
Most likely a simple fix but it's beyond me!