It certainly took a while to ‘finalize’ the release of the BPMN 2.0, but the folks at OMG have tagged BPMN version 2.0 as final !
Absolutely nothing, since Activiti already implements the final specification since the 5.0.alpha4 release. The XSD, constructs, sematics etc haven’t changed one bit. Activiti has been and will always be on the front of BPM advancement.
My gut feeling is that very soon you will see many vendors coming out with their BPMN 2.0 support (which might be a reason for the delay of the ‘final tag’ of the spec, according to some of the rumors 😉 )
Thanks Camunda for notifying me of this news!