If you use shift, that's a pinky not being used for rage. Plus, when you try to reach something far off with your hand that's holding shift, you drop it. Then have to press shift again. Then do that about five times, so you use caps instead. But, Shift means more rage. If you go to the trouble of using shift for rage, it's all the more sincere.
LC and AL (used shift for these) fights are lulzy. Chair is just nuts, and Almost just looks for offense in what he says, although it can be easy. Guys, it's cool. Do what you want, but keep your BJ's private. Recovery punish with Wario is awesome via bite. Other than that, it's the same for any other character to do it.
Kaffei, back out. Stay around and punish his F-air when he does that by accident. It's a great move, but if you AC a D-Air on his way back up off the ground, then, he will have to do something else. And since you AC'd, you can F-Smash! I two stocked a GW in tourney; if he is on the ground, back out. If he's in the air, find those openings in his patterns to deal some damage. Get him to 80%, then camp for a 1:00 waft. As I have said before, tell him he can catch waft in his bucket for free kills.