I looked as much as possible. I found absolutly nothing. This probably apply's to all classes. But recently I used too play a 40 Ice mage in 2.4.3. I quit him and was playing a warrior. He was specced Ice and had Ice block and Ice barrier, and etc. Now, I haven't played on him since then. I now when I logged in my talents were reset. But, I still got Ice barrier, and Ice block on my actiobars.
====How to do this=====
1.)First thing, spec whatever you want to have. Like a certain skill inside a certain
Spec tht u want too use.
2.) do this before a patch will supposedly nerf talent trees, and reset it. This is
Very unlikely usually, but for future advice.
3.) Put all the skills u want too keep on the actionbars. Not ur main bar, the action bars(Shift+5 n 6)
4.)after the patch ur skills should still be there and usable. But now you can spec to whatever you want. This could be good for arms/fury warriors *wink wink*.
5.) Go and enjoy
I am a 40 mage tht has ice barrier, ice block, and is PoM Pyro. Hehehehe