To tell the truth, I've never been thrown out of 632146HS in other versions, so I think it's been throw invincible in earlier episodes as well.
The overdrive is a very good reversal in the sense that it's invincible for a great deal of time, so it has its uses to pass trough other peoples large shit like Dark Angels, Eddie pressure (won't necessarily hit Eddie but usually kills the little one, keeping us safe), and other pressure supers, but it's not so great against well timed jump-ins and poking offenses, as it's slow and though it makes them whiff, careful players will recover before it hits them and then punish us on block (happened to me against Sol a million times). So yeah, has its uses, but it's not always a no brainer.