Interesting you mention research. Allow me to share some.
First, a very informative cheat sheet from Reddit:
Next, a helpful video from fight.
You may notice that–GASP!–a Barb can indeed proc Strongarms on bosses and RGs. In fact, you could have tested this yourself instead of relying upon/spreading misinformation. So I have to believe you’ve confused the word “research” with “assumption.”
How should we go forward? I have an idea:
Stop posting in the Barb forum. Stop trolling in general. Whatever you’re selling, no one here is buying.