Wanted to add this for awhile now
Kara CD:
Basically if you plink C~D (or vice versa), you get better range for the CD attacks. You can get max range by delaying the plinking by a bit (up to 4 frames).
Characters able to use it:
Ash, Mai, K', Raiden, Maxima, Mature
Benimaru (D~C)
Joe (D~C)
Hwa Jai (D~C)
Saiki (C~D)
Kula (C~D)
Takuma (C~D)
Chin (both C~D and D~C)
Ralf (D~C)
Karate (C~D)
Daimon (D~C)