Man, so many subjects tossed about, and very little get any "closure".
First off, while I could give a look at how it's coming, it's not gonna happen. If anything I've always stuck by is never giving out any information until the finished project.
Second, I would assume WoW works better, but I'm not very strategic minded. ^^;
Third, pretty much answered, Munchlax is the only 4th gen Pokemon revealed at this time. I sorta think they're overdoing it though, sorta like with Togepi, considering I highly doubt Munchlax learns anything special (in other words, it's probably another filler character).
Lastly, I don't technically know what those "spikes" on Gardy are, but in most cases in fandom (mainly Japanese...pretty much ALL Japanese), they're ears of sorts, so I just agree with the masses, not that I have much choice. I think I've seen Gardevoir drawn by about...two different people outside of Japan, and that's not counting myself. And you would think with it's design... ahhhh whatever.