It's funny you mentioned this. Just last night I was doing a comparison smoke of Proper English and Oriental Supreme.
I purchased them from SP at the same time and jarred them as soon as I received them, about 6 weeks ago.
Upon cracking open the mason jars, I noticed that the Supreme was substantially stickier than the Proper Eng, although all other variables remained constant.
Perhaps this particular blend is wetter than average???
I let it dry for about 30 min and had little problems burning it cool and flavorful.
I'm the end, my trials led me to one overwhelming conclusion: Proper English bears Oriental Supreme hands down.
Will be picking up some to cellar.