actually theres a way around this, rofl... just click the stop button once it gets to the verifying portion, it will come up with a safety message saying ur disc may not work right because it hasnt checked what it just burned but I have yet to have a failed burn on my MacBook Pro. Verifying is a pure waste of time, just cancel it and move on with life
Not to mention if it finished verification and finds a problem its not like it can go back and fix it for you, gonna hafta burn another disc either way. Might be worth it if burning DVD's full of important data to make sure none of it got corrupted but that's about it.