I thought I saw a post stating that regardless of ranks, at a certain difficulty level for crafting, you can't obtain masterful results with a technique. Is that true? If so, at what level of difficulty does that kick in? Difficult (10), Very Difficult (11), Extremely Difficult (12)?

Thanks for any help since these forums are so easily searchable! Bah!

Thanks! I knew I saw it someplace but couldn't remember where!