This is Vince/WWE, so of course Awesome Kong could go either way:
The Positive: It looks like WWE is all set to debut Kong in the right way despite what show she's on. The evidence (where the vignette debuted, Bella as champion) suggests Raw though. I'm a big proponent of introductory vignettes for new stars, and creative did absolutely no wrong with Awesome Kong. From the stroking of the dolls head, to the flicking it off and the maniacal laughter afterwards. Kong is being brought in the right way and it looks like she is all set to have her prescence and dominance presented to the audience correctly. We still don't know her "name" or ring attire just yet, but only a screw up of catastrophic proportions could take any steam out of her impending debut.
The Negative: WWE has screwed up initially hot angles and characters before by "WWE-ifying" them to an audience who doesn't want to see that done. The aforementioned Big Show comes to mind, as does Ezekial Jackson for a more recent example. These guys should have (and still could be) absolute killers, yet WWE constantly chooses to humanize both of these guys in the most senseless of ways. That is, big guys are funny (Show) and gleefully smile from ear to ear (Jackson). I fear the same thing may happen to Kong.
On that note, one can't help but think of how Vinnie and the boys have handled non-diva "divas" in the past. Bertha Faye is a shining example of how to take a different kind of female athlete and completely bury her in stupid comedy angles that go nowhere. For more recent examples, Beth Phoenix and Natalya haven't received anywhere near the spotlight they should for their wrestling ability. Kong has a lot of talent in that department and I'm extremely concerned that she'll be marketed as "big, dumb, and goofy" rather than an aforementioned killer representing insurmountable odds against all she competes against.
Given that WWE no longer wants to be branded as a wrestling company, but more a entertainment/media conglomorate, the concerns listed above are that much more intensified.