He meant j.c is now j.2c.
On the subject of OD cancelling, just jc or jcc into OD, this way Bang gets the full duration, in pressure I've seen it TK'd for an instant overhead, I'm sure it can be hit confirmed into the same stuff from say, 5c or a raw 5b or 2b. It should work since air FRKZ halts all air momentum and Bang just drops.
Just a few thoughts.