Such whining. The GCD effect is awesome. It helps my periphery vision i im now able to hit all my abiltys on CD. I play both PVE and PVP as a jedi knight and this effect has not affected my playstyle in a negative way.
Though i do not click on a single abilty, have all binded.
I can understand that clickers and ppl who havent learned their class has a problem with this.