My thoughts on this are:
-Air must stay! It's my favourite ride and although it isn't very thrilling, it is unique and I like it. Also, I don't think they would be making any developments with the ride area (FoodLoop Restaurant) if they were planning to remove it any time soon.
-Runaway Mine Train is getting old but I still don't think it will be removed because the park needs a ride like that for first time roller coaster riders.
-The Blade can go, and it will. In fact it was going to be removed earlier in the year but they changed their mind for unknown reasons.
-Ripsaw should be moved to X-sector with a retheme.
-Enterprise is as good as scrap metal for me, it is getting way to old and we need a new, more impressive flat ride.
-The Smiler, I am worried about. I would be devastated if it was removed! I don't even want it rethemed as its current theme is perfect in my opinion.
-The Flume can't really be removed cos every park needs a log flume don't they? It would be good with more of a pirate theme though, it's stuck in the shadows of Merrie England at the moment.
Life is a roller coaster. You can either scream every time you hit a bump or you can throw your hands up in the air and enjoy it.