Yeah, maybe even just run the full OSC twice a year? There's some good songs I had planned for future competitions (for instance I've already planned what I want to use for OSC6 DDR), and I wouldn't want to 'waste' them on a non-full OSC, but at the same time if I don't then I run the risk of someone else beating me to them in one of the mini-OSCs while I wait for the next full one to enter the song in question.
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