Haha, thanks for the tips guys! Throw punishment is a funny thing, I find that newer players almost never throw punish no matter how unsafe I say something is lol. I think throw punishment just feels unintuitive to most players. He has a VF background so he's accustomed to throws being used in setups.
He did use 1PP too much, which is interesting considering that he used to do 1PKK a lot (which I generally punished him for, though is a much better string than 1PP).
To be fair 236K is a good poke, and BT4P+K is a perfectly fine BT'ed option (I told him how good BT4P+K is). Thanks for the additional tips though. He doesn't keep his mix-up game at a basic level. But yeah, if you whiff 236K, I could punish him heavily for it, though I was mostly focusing on seeing how much reach 236K has. 3K4 is another good poke that I recommended to him.
I think he was using 4PKK for its consistency. 7K6~CAR P+K would be the next technique to add to his repertoire! He does attempt the air throw sometimes.
I definitely agree that Lisa's throw game is heavily underrated. Do not underestimate how potent it is to have i4, i6 and i8 grabs. In his case, he loves Deja Vu lol.