It's too bad most counters to Infernape can smack what switches in,too, seeing as Swords Dancers get T-Waved all and the same, unless you're passing to Ursaring(lol) Nasty Plotters are basically the same way. Besides, there are most likely way better Stat-uppers than Infernape.
Torterra getting Baton Pass is almost like a joke, you're most likely going to get met with an Ice user before the pass 100%. Unless you're Rock Polishing, it's likely to be unsuccessful. Empoleon is a different story, it's like freakin Water Scizor now, no idea what it will pass or if it will pass.
Cresselia, however, is different. You just took a monstrous wall and gave it a 50% healing move that can also support a team. Cresselia also can't be OHKOed by anything unboosted, and even those aren't that bad, so if you Wish on the switch, well, you know. Cressselia is about to become an even bigger bitch to deal with.
My only thing is that Torterra will be shiny, and it looks kinda weird.