We are currently looking at a massive integration between AX 2012 R2 and CRM 2013. CRM 2013 has a great feature called Business Process Flow's which enable you to guide user's through the business processes.
We have a requirement for that tool but in AX. We don't want to build an integration from AX to CRM just to achieve the functionality, or else build the functionality ourselves if it turns out that AX will be releasing a similar feature in an upcoming update.
Don't know if this is the correct place to post queries about upcoming releases. But might be a good place to discuss where people could find information about upcoming releases so that developers don't develop custom features only for a new release to render them obsolete.
I've found the following links but none mention anything about Business Process Flow for AX:
http://rcpmag.com/articles/2014/01/13/retail-features-in-dynamics-ax-2012-r3.aspx
http://www.mwdata.dk/news/new-exciting-features-for-dynamics-ax-2012-coming-up/
http://blogs.msdn.com/b/dax/archive/2013/11/05/microsoft-dynamics-ax-2012-r3-a-preview.aspx
Are there any official Microsoft channels you can go through to get more details?