Possible Clues:

• Quip, part 2
• At the eleventh hour - or 59 moments later?
• Final part of record produced just in time
• Does it come at the end of the eleventh hour?...
• Procrastinator's time of action (2 words)
• Stay with baby almost to the end
• Not properly prepared to survive a short time
• At which cobblers, like elves, rushed
• Final note coming just in time
• The ultimate in memos, done in a rush