For those who have it what do you think, is 12 worth the update on a 1 year old ipad? I'm concerned because my old ipad 3 can hardly multitask now and I don't remember it being that slow when I first got it. Mom says her ipad messaging app doesnt scroll messages correctly, that you have to minimize the keyboard each time to see the full message history (in landscape mode at least). Apple online support says they wont suggest anything until we've updated it fully. For the record it's on 11.0.2 iirc.