Wow, I've been out to the loop for a while. It's good to see that FT's are looking at the orbitz situation with an open mind.
I too have experienced some technical glitches since signing up for the beta several months ago and actually took the extra five minutes to send an email off and also to submit my suggestions on the site. Unlike other sites I've provided constructive criticism to, the folks at Orbitz actually took the time to implement some of them. I'm glad to see that suggestions don't end up in a 'black hole' over there.
If you've experienced problems, might I suggest that you let them know so that they have a chance to fix it before the full launch happens in June? JMHO...