My mistake would be that sometimes I get an open shot for the opponent to strike because sometimes I don't keep my hands up but I know how to bob and weave.
I never really studied Kajukenbo and I think you must be Hawaiian because I am also and this is the first time I heard someone in this forum site say "Aloha".
Judo is sorta like a grappling art but it's good to do a striking art first but I think that Judo consits of punching drills and kicking drills but it doesn't teach you bobbing or weaving.
ok, so in my dojang we just do the traditional way of TKD but it's the ITF style but in the TKD organization that i'm in let's you do both ITF and WTF but we only do ITF style of TKD.
In my dojang we do ITF Tae Kwon Do like the forms and patterns of ITF but I am not sure on what the WTF forms and patterns are but I have a book on both ITF and WTF styles.