You said you didn't want jellicent to be a wall, yet you made him bulky as fuck lol
Terrible sets for infernape/salamence. MixMence with Outrage/FireBlast/Earthquake/DragonClaw is probably what you could see everywhere, and it's for a reason lol that set gives excellent coverage for what you might find in this league (Not particularly familiar with this whole league thing, but I'm guessing it covers every type).
For infernape you can use CloseCombat/Overheat(Fire Blast in case you need him to stay a little longer)/StoneEdge. Last spot can depend on what you really need (I notice you're lacking priority moves, so you can keep mach punch). Basic evs (max attack and speed, rest in sp attack) with it being either naive/hasty.
Another suggestion: I don't think you'll need rotom's shadow ball, since nearly everytime you'll stick to VoltSwitch and HydroPump. I'd recommend you to switch it with Will-O-Wisp (better move, helps you in the long run to stop sweepers, etc.)
Not that much of a bad team. I'm well aware the metagame is different in Reborn than Beta, so I guess this team will work.