In further digging, this seems to be what BAM is. Is this correct? Is it passed the development stage?
Hmmm no, this is not realy BAM. This is more like showing the processlogs of a specific processinstance when a certain task has to be performed by someone.
Getting these logs is not to difficult (not sure there is a custom query yet) and displaying shouldn't either. But it's not there out of the box (afaik)