Content Rating Support

I can't say a change, however, I will admit that does seem like an odd reason since that doesn't really have to do with self-harm for the intro portion. However, the general rule for E rating is "here are absolutely no references to sex (other than gender), drugs (legal/illegal), alcohol, violence, cursing (of any kind), derogatory names or any combination thereof." And the title of the item is included as part of the description when we are considering rating on items. So, it would seem more to me the use of bombs in a title, whether the purpose in the item or not is weaponry, the bomb also involves violence.

That would be my guess, at least. Hope that helps.