After TNA Lockdown 2014, Seiya Sanada is sticking around and working a couple of episodes of Impact Wrestling. The belief is that Dixie Carter and company will be giving him a nice push, as management wants to maintain a good business relationship with the Great Muta and Wrestle-1. They also want to entice other Japanese stars to come tour with them.
While there was some interest in bringing him back a couple of months ago, it does not appear that Lance Hoyt will be coming back to TNA anytime soon. He is currently thriving as a tag team with David Hart Smith in New Japan right now, and the money there is higher than what he would be paid if he was working Impact Wrestling again.
With all of her prior backstage issues, there are those that believe that Rosa Mendes might have been a good candidate to generate interest in Total Divas, but it appears that WWE did not consider that possibility very seriously at all. Officials opted to go with Summer Rae as the new cast member.