text: I only had a brief fling with CS1, but I think I can see a few issues. Hope this helps…
  
  I found 7% to be plenty.
  
  I think your wick is too big. Too big a wick and the fragrance can burn off. I find black plum especially doesn’t like to burn too hot. It’s a weird one, I get more HT wicking down with it.
  
  I would try lx8 with 7%.
  
  Oh and I prefer a double pour to heat gunning - you might be losing some fragrance.
  
  And sometimes curing for an extra few days makes a difference.
  
  Your temps look fine to me. 😀