You need to use an organizer which has give so to speak. I use an organizer and base snapper with no issues at all! But also have a 25 as I think the 30bumps into things. Your organizer should not be touching the side of the bag - should be smaller than the bag.
Hmm, good tips to know! Thanks! Would you say sizing down is still recommended even if I'm going for that very structured/boxy look? I don't really like a wrinkly saggy looking bag. Also, I'm probably just overly paranoid, but I've heard that the black scuffing can happen just from setting down the bag?? So, now I'm concerned that even it brushing against me while I walk will cause scuffs...is that likely? (I just got the bag if you couldn't tell haha!)