No, he freely admits he is new at this and is 17 years old. We have some other teenagers on the forum, as well as some other newbies from time to time, so there is no reason not to include him.
Our typical troll is someone who shows up and is either trying to sell something, or claims to be some sort of survivalist stud and a hero in his own mind. Derp has not done either of those things.
On the other hand as a newbie, he is going to make some mistakes, e.g. recommending a multi-tool that broke. Any of us could make a mistake and most of us think someone else has made a mistake in recommending something even if we think our own decisions are terrific.
I'm going to disagree with something I think is a bad idea, but I don't see any reason to call him a troll, or otherwise chase him away just because of a poor recommendation. I think we have already helped him with his BOB and he is trying to participate in a constructive way.
Derp: Let me again welcome you to the forum.