With the warriors new glyph of gag order, they are granted a 3 second (undispellable) silence on both their pummel and heroic throw. Traditionally, warriors would have to catch a caster mid cast with pummel to stop the cast and lock them out, but now with the glyph they will silence them 3 seconds every time.
I believe this glyph completely removes the long established concept of spell-cast "juking/faking" for the warrior class, a concept that adds richness and depth to pvp aspect of wow. It acts as an "idiot-proof" pummel to always guarantee an interrupt, or a "fail-safe" to speak more euphemistically.
A warrior in a popular thread suggests a fair compromise I believe:
Return pummel to its traditional role, but allow the glyph to give heroic throw the 3 second silence. In addition to all the other user friendly changes made to the warrior class, I think they will still be doing just fine for themselves. QQ mass spell reflect, just playing you can keep that... for now :P
(yes obviously I am making this post on a 90 mage with the OP alter time ability, etc, etc. but like many of you I play many other classes and enjoy a balanced game, this was just the first toon I leveled.)