I think the problems with shotokan have more to do with training emphasis than kata. After all, a shotokan BB went on to found kyokushinkai.
One thing worth noting is that in my experience, the "classical okinawan karate" people talk about now is largely reconstructed backwards from post-Meiji karate. We're really talking about three live fighting (striking, arm-grappling and wrestling) methods supplemented by Chinese martial arts and other influences from all over the place. The amount of knowledge has really become diffuse, with different people knowing different things. Hell, I myself know a little two-person kata designed for sword-taking against someone armed with an Edo-period weapon (the way the sageo's tied apparently makes a difference, IANASword Guy). Is this some bit of uchinadi fighting? Some jujutsu that got tacked on? Something wholly invented? I have no idea. Lots of Okinawan-rooted systems are like this. I remember reading about one early master who collected dozens of one and two move kata from various obscure systems on the islands.
So it's my impression that if you want "original karate," you'll have to learn it the same way that mid-level nobles from Okinawa did, which seems to be:
1) Wrestle with the arms and body.
2) Learn bareknuckle kickboxing
3) Learn a bit of FMA and Indonesian MA to reflect some recieving techniques found in various places.
4) Learn a bit of koryu bugei
5) Top it all off with a smattering of Chinese martial arts.
One thing worth noting is that in my experience, the "classical okinawan karate" people talk about now is largely reconstructed backwards from post-Meiji karate. We're really talking about three live fighting (striking, arm-grappling and wrestling) methods supplemented by Chinese martial arts and other influences from all over the place. The amount of knowledge has really become diffuse, with different people knowing different things. Hell, I myself know a little two-person kata designed for sword-taking against someone armed with an Edo-period weapon (the way the sageo's tied apparently makes a difference, IANASword Guy). Is this some bit of uchinadi fighting? Some jujutsu that got tacked on? Something wholly invented? I have no idea. Lots of Okinawan-rooted systems are like this. I remember reading about one early master who collected dozens of one and two move kata from various obscure systems on the islands.
So it's my impression that if you want "original karate," you'll have to learn it the same way that mid-level nobles from Okinawa did, which seems to be:
1) Wrestle with the arms and body.
2) Learn bareknuckle kickboxing
3) Learn a bit of FMA and Indonesian MA to reflect some recieving techniques found in various places.
4) Learn a bit of koryu bugei
5) Top it all off with a smattering of Chinese martial arts.