Those 4 things are pretty subjective and if any one (the article states RIM is the ONLY) company's done it it'd be hard to argue Apple hasn't.
This is more Blackberry tripe from RIM and its small enclave of loyalists. Just shut up and release already. I don't care how "great" your OS is if I can't buy it and it doesn't have a user base.
Anything can be made to look great on paper. The proof is in the released product.