Brad has no Redundant moves either. None of the moves overshadow eachother. Which is very inpressive when you consider just how many moves that drunk bastard has.
I particularly like The Buff he got to one of his Strings during the Last Round Update.
I'm serious.... some of Tina's throws are redundant...
What I like about Rachel is how they gave her just what she needed, no more and no less. Theres no Junk moves. Tina & Akira have moves that exist only to show you how crappy you're inputs are.
I'm not going to complain much about Akira...
No idea.... obviously there are still a couple PS3s on store shelves and maybe Sony could use the spare change.... but its difficult to say.
Emulators are pretty much the one and only method of Preserving Games as the generations go by. Without them, a good chunk of history would be lost.