Hi Simon,
Definitely an excellent decision as it may be a good idea to have another go at something when you're not quite happy with the original effort. In your case it may be that you feel slightly pressured to process and post as much of the data you receive and choose to move on to the next. If you had less then maybe you'd wouldn't. I'd have been proud to have matched your original effort, but we all have our own level of expectation.
Recently having made the decision to join a syndicate I too have been receiving a lot of data, so now I fully understand the situation you've been in. I'm glad I made that decision and pleasantly surprised by the generosity of Steve and others in that regard.
Best regards,
Ray