Since I am an Abu Dhabi based frequent traveler with Etihad Airways. I would like to share with you a few tips and hints on:
How to get upgraded ...
Follow the devaulation of American Airlines AAdvantage Miles on 22 March 2016, most of the redemption level in First and Business Class has been adjusted upwards with some increased more than 50% or more!
So, as many of you know, American Airlines AAdvantage Program has adjusted the requirement of miles for award ticket redemption since March 22, 2016.
You can see their new award chart here.