When you purchase bulk reg scrolls at the casino, they still sometimes disappear (making you log out and back in before being able to see them), or if you're over-weight it drops the regs at your feet when you open a scroll. IMO, the scrolls themselves shouldn't weigh anything, it becomes an annoyance when buying many scrolls.
Ooh, now that you mention it, the way that I did it used treasure scrolls. Maybe I can switch it over to commodity deeds. Adding it to the bug tracker for when I get back.
You dont have to log off n on, all you need to do is walk off screen and then walk back
Using Razor's resync works also. I have mine bound to Ctrl+F8 which you can set to whatever you'd like in the Hotkeys section in Razor.