I said 2a combos not raw 2a into sweep. 2a 5a 5c 2c sweep 5D oki does about 1k and you have enemy in blockstun as they tech and if they delay teching you get em with 5D follow up. They need to block after teching or get comboed for 2,5k. Quite simple. Also 2A 5A 5C 2C 236B connects on crouching only and since you are poking low and they dont block, opponent is often standing. I combo 2a on crouching but does that really happen when you play vs someone who doesnt mash? It does happen but usually it happens after 2nd or 3rd delayed 2a and they are too far to do whole combo with 236b. Id sacrafice 236a>236c/d damage off 2a for 5D oki any day. And if you are to far with 2a you cant combo into anything on standing anyway so 2a sweep 5d is good too depending on situation.