Just some quick thoughts:
Personally, 32 man bracket cuts out a lot of quality players. I can name more than 32 players off the bat that are qualified to be in brackets that are "national caliber" talent, and that doesn't include people that I don't necc know much about but have heard good things about, or haven't heard of at all but are apparently really good. (Im a brawl player, had my roots in melee and try to keep up with the scene as best I can).
48 man bracket: The whole deal about awkward placings. However, depending on set-ups and such, why not have those people who tied for placings due to the whole "1-2 vs 0-2" scenario just play it out and alter the posted results accordingly. Or, if actually playing it out, just take a quick look at the brackets and see who went 1-2 instead of 0-2 and adjust accordingly. Yeah, it might throw off the numbering of the results a bit, and I admit it could be SOMEWHAT arbitrary (though, realistically it shouldn't be bc its raw data; someone WON a set as opposed to NONE) but it seems a bit more fair.
Also, since it seems obvious that Plank wants the crowd hyped for every match, the fact that EVERY match will be hyped runs the risk of cannibalizing each other. As such, there would be less hype for these otherwise super hype matches. With a larger bracket and a few "bleh" matches sparsed in the earlier rounds, there will be more hype around the matches that deserve it.
Also, I think I set the "hype paragraph density" record up there ^
Personally, if that sort of deal was in place I think the 48 man bracket would work out well. You'll generally have some pretty solid matchups in the 1st/2nd round, with the occasional "bleh" match... but, it would still be entertaining (at least for me) to watch.
64 man bracket: This is where things get a bit ickier in terms of bracket excitement. But, with the amount of quality players, I would venture to say that maybe 1/2 at most would be "bleh" matches that would be considered a walk-over. Still, entertaining to watch.
Just my two cents.
Similar stuff with brawl, but def not a 64 man. 48 feels nice.
Also... STILL need a ride. (Other bailed, family emergency/medical reasons) Anyone coming through NC and would be able to make a detour to the Hickory area (about 45 mins NW) of Charlotte... PLEASE contact me ASAP. I have plenty of $ for gas, and a small fee for your troubles. I have a few people who I am contacting but am currently in "communication limbo" with. So, the more options I have- the better.