Here is a list of deprecated features in Flash CC.
TLF textMotion Editor
Bone tool (IK)
Share my Screen
Code Hinting (JSFL)
Video Cue Points
Customizable Tool Panel
Importing BMP, TIFF, AutoCad, AIFF, Sound Designer, Around AU and Adobe
Sounds Document formats
File Info (XMP Metadata)
Fireworks PNG Import
New software with way less features.
What a shame.
Basically, almost everything I paid for in every version I have purchased over the years.
Flash MX 2004
I would stick with CS6 or later and call it a day.
This is actually the first time I needed the spray tool lol. I'm sitting there looking for it like an idiot only to find out they got rid of it.
I don't know, I mean, they could have at least told everyone. Like when you open the program for the first time it can say:
"Welcome to Flash CC. The following features are no longer available: blah blah blah"
That's not so hard, is it?