Even though I'm a terrible Carl player, I can try a little.
It's a really hard match for Carl. Taokaka is annoyingly fast, and can go through Nee-san. Use 5B, trust me. Tao wins in the air vs air department, mainly by way of j.c and j.d. Hiding behind Nee-san is also useless, because you can go through her. Sorry for the miniscule amounts of help.