That's the problem though, I've never properly learnt music theory so I feel like I might not follow some of the limitations properly or particularly well, even though they're fairly basic, and I don't have too much time to look into details. Minor ninths don't seem like a particularly complicated concept, and neither does changing key signatures, but something like changing time signatures is simple, so much preferred.
I know the limitations don't have to be strictly followed but I wanna make sure I do so!