Randy is great in the ring, one of the best. Ill begin with that.
Randy gets probably in the top 3 best pops every night. Hes over, hes marketable.
But Randy sucks as a face. He's so generic and boring, his promo's are repetitive. Just turn him, I would have rather him than Punk, anyway. This is my opinion.
But I feel good with or without Randy. I enjoy WWE's current product. The entire 2 months Randy has been gone, I haven't really noticed or really cared. If I had to choose between a Randy Orton match taking away time from a Santino match, I am all for it. I love Randy's in-ring style, its unique, its fast, a bit repetitive but wrestling is alot of repetition anyway, so it doesn't bother me.
Randy is a lot of fun to watch. The only thing that comes from Randy returning is that WWE got a great talent back. Randy is one of the best in the WWE, in the ring. Unless they turn him heel and have something interesting for him to work with then don't give him any significant mic time. Just let him so out there, work his match, make the kids happy and that's it.
All in all, Randy coming back is a good thing. Do they need him? No, not exactly. Hes not a game changer right now, but he's a general in the ring, so expect more good matches. This is my opinion.