Hey, kudos on the not logging in upside down anymore. I dunno if this is an issue with anyone else, its more likely my ocd is kicking in...but sometimes when I sort items on my shop, i try to keep like items together...they look good for the first day, then i come back to check on things and everything is all mixed up, its just so unkempt looking. Any chance that could be tweaked to keep your items exactly where you put them until they get sold off.
I also like the idea of longer hours, or maybe the ability to split your open hours and be open at different times for an couple hours at a time, or whatever.