This particular bug pertains to the /reverting/ of a patch that was included in a previous SRU upload that was not yet promoted to -updates. So solving this in quantal should not be a blocker for promoting this SRU.
This particular bug pertains to the /reverting/ of a patch that was included in a previous SRU upload that was not yet promoted to -updates. So solving this in quantal should not be a blocker for promoting this SRU.