User blog comment:デルタ/Repost: A letter against Hadaron abusers/@comment-26031546-20150319034754

Haha I got Hadaron the day before his final nerf- Stealth. I am totally fine with Alim's action, nerfing stealth. Many people have abused this buff, basically as a cheat. What is great is, with this past-great unit, certain Youtubers such as Ushi, actually cleared the dungeons legit first, then had fun using this "cheat."

One thing I think that isn't really fair is the excess cost, because they nerfed him already before, now again. It gets kind of hard using a nerfed SBB with a nerfed cost. The damage is great and all, but I think they should re-lower the cost or make it AOE again. Hadaron is nowhere close to Ultor or Tridon...