It could be miscommunication between the scheduler and the editor. Who knows.
Did you get your pay deducted?
Did your rating drop low enough to lock certain features such as self-assigning or losing eligibility for other shops?
If none of the above occurred, don't stress about it. If so, just inquire with the scheduler explaining your case and why you believe it would affect your work with the MSC in the future.
If you're interested in doing a shop for the same client / project again, just shoot out an email to the scheduler detailing what happened on
this assignment and ask clarification on which direction to follow 24 hour or the more stringent deadline. You can also verify with the scheduler if the editor's comment's something you need to keep yourself aware of.
Forget about correcting the mark; instead, focus on learning where the discrepancy and possible miscommunication came from, and then carry what you learn from the MSC over with you to your next shop with them.
Shopping the Greater Denver Area, Colorado Springs and in-between in Colorado. 33 year old male and willing to travel!