My biggest complain is that they are keeping the old 5GB iCloud limit. It's 2015. 5GB is absolutely nothing in terms of both capacity and cost. People pay $700-$800 for their phones and upwards of $1000 for their MacBooks and are still made to shell out for anything more than an negligible amount of free storage?
I mean, it's not like iCloud is unreasonably-priced. It's actually fairly cheap. But, it just seems weird that Apple is printing billions of dollars a quarter with these very expensive devices and still feels the need to squeak out a few dollars a month extra from iCloud subs.
One would think that, with iWork and OSX going free, iCloud would also move from a paid product to a utility that is just included with the devices.