In fairness, I genuinely liked Bumblebee.
As for your other predictions, well... Dune, obviously. Spider-Man, yes. Joker? I actually wasn't a huge fan of the first one (though I enjoyed it as essentially a riff on Taxi Driver and The King of Comedy) but then again, Lady Gaga. So half a point there.
I won't reiterate my other comments, but I certainly couldn't give twin defecations about Deadpool and Gladiator 2 just sounds like madness to me. But one must approach all these with an open mind, so I will.
Also, I'm a big Costner fan (with a few notable exceptions) so Horizon intrigues me. :)