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It's my understanding that the vast majority of DR programs don't put significant weight on Step 2 (at most they want to confirm you passed before they officially begin the rank process). Now if you had dropped 20+ points from Step 1 to Step 2, that could potentially raise red flags with some PDs, but in your case I wouldn't worry. If you have concerns about the score affecting rank lists then there's no harm in delaying to release it until after you've finished interviews, but it really shouldn't matter. Bottom line: if you had a great interview and the PD/residents think you're a good fit for the program, a 10-12 point drop on step 2 won't change anything.
