So, I found out that with the 2.0 update, Strong Approaching now drops medium thread. I was curious if anyone knows the drop rate, or how many you can get from doing difficult mode? So far, from doing normal, I've seen at most 1 medium thread drop. Basically, I want to know if it's worth dealing with difficult for extra (if any) medium threads than normal mode, since I no longer need the cloths, or if I should just * with doing normal. I switched mains and I'm no longer confident with Strong Approaching, haha.

Sorry if this has already been asked. Thanks in advance!