I watched a bit of Raw on Monday night and, I didn't get far. The company seems on a treadmill & needs a spark. So I'm suggestion they do another brand extension: http://stholeary.blogspot.com/2014/12/could-new-brand-extension-spark.html
Essentially, they need to do something and they need to groom the next main eventers by giving them time to get over in the midcard, instead of just forcing fans to like someone. On a related note, I don't think the Roman Reigns thing is going to work out very well.
I think the Reigns thing will be fine in the sense that there's no viable alternatives and they've already killed PPV anyway, but he's certainly not launching a new boom period or anything, no.