So we've seen our preview of all t16 except monks, hunters and shaman now, so any day we can expect shamans (I guess). Nothing new for us to come late in the regards of tier releases, but up till now blizz managed to bring almost always shaman gier that managed to look awesome, so I am not worried and take it as a token of extra time spend on us .
That said, looking through all the releases up till now, I noticed that there's a lot of glowy-glowy stuff going on, which would make shamans (if that kor'kron shaman outfit we've seen previously really were our t16) the odd ball out.
What are your expectations?
-Was that kor'kron thingy our t16 already, and they've only yet to announce it?
-Was it our t16, but they plan to bring more shiny into it (which could even be the reason they took longer than on others (see t10/13 being late with their shoulder effects))
-Do we get something entirely different?