I would have liked to see Nick and Adalind married, the triplets and where all the characters are now. However, it was a great episode! I'm so glad it had a great ending like that.
I usually don't care for weddings. But that would have been awesome to watch, just the fact that a Grimm and Hexenbiest are getting married. Then again I don't think anyone cares about it because, well even in the wesen world, they're not a fan of Hexenbiest.