I came across a lot of TBs recently, that are just a stamp in the logbook. When I looked them up online, I saw that they are discovered in many different caches and their location is not the cache I saw them in, which means the stamp must have been used multiple times. As far as I understand this is against the HQ guidelines. My question: What do you think of this and do you discover and log the TBs when you see them? I am really interested to hear your opinion! On the one hand I want to log every trackable I see, on the other I don't want to support this practice.