In short, attempting to use a CSS with White Scroll in Legendary Spirit will prompt the below message, which I suppose is a visual bug. We got a Clean Slate Scroll 1% from HT. I decided to use it on my Dragon Khanjar, which is +5/7 (0 slots remaining). Since I relooted HTP, I had to use Legendary Spirit. I forgot that I had a White Scroll in my inventory, and with "Use White Scroll" checked, I used the CSS. Upon the CSS failing, I got the message "The item upgrade failed, but since the White Scroll was used, the number of item upgrade slots remained in tact." The White Scroll was not consumed. I would have given this the critical prefix due to the heart attack it gave me
