Personal opinion:
the 10 looper was not bad at all, those last few spins were pretty disorientating. Not sure if it was just the train or something else but the trains probably need a little bit of tuning. If they can fix those last (tuning) details it will be even better and more people will ride it over and over again.
the indoor coaster was a lot of fun, the horror style with projections and then being a ride indoors made it a lot of (re-ridable) fun