Compiling for iOS 6 - 44 deprecated functions.

This is probably well known but after searching I have not found the answer. Is it safe to develop for iOS6 using 2.0.3 considering the many deprecated functions still in-use? After some testing, my applications seem to run OK but clearly, shipping a product is a different level of responsibility than testing on my emulated iPhone.

Thanks.

JM

I’m trying to figure out all of the deprecated warning. But the face is that, ios5.1 sdk in xcode 4.4.1 and ios5.1 sdk Xcode 4.5 are different, Apple tweak it a bit. That’s my headache now.