While every new game will have some bugs, there are bugs that are much more serious in game than others. Some, in fact, can be completely game breaking and this is frustrating for someone who enjoys the game but then gets caught by a bug like the ability delay that is slowing character responsiveness in SWTOR.
A thread on the official forums breaks down this very important issue that could make or break SWTOR.
The original poster explains the issue:
This 1,000+ word post in the official forums goes on to break down and explain each reason why this is a problem/flaw in the game and what can possibly be done about it. this is a must-read forum post, if for no other reason other than to understand the problem and share your own opinion about it.