I can’t speak for Bell, but I guess you would have to consider which part of that long description he considers toxic. I know he doesn’t reject every signal part of that statement. From what I have heard from him before, it is the question of whether the punishment of hell is eternal in effect or eternal in duration.
If you want to see more about Bell’s writing and speaking style, this blog describes it well: http://www.gregboyd.org/blog/rob-bell-is-not-a-universalist-and-i-actually-read-love-wins/
Since when do we start listening to theological advise by people who consider themselves first to be "poet/artist/dramatist"? I don't believe John Calvin ever referred to himself as any of those things.