I've spent hours in disease looking for these and never see them. I suggest we all start /bugging them. I wonder if there's a problem with disease in general since they finally put the creeping silk strands on a mob that makes sense.
I seem to be missing the part where this item drops common. I have killed over 200 of all types of oozes and they have not dropped one single ooze. They must just not like me very much or this is not a common drop in my opinion. Just wondering if any one else has had better luck than me please? If so How?