I have the a54 and I like it and was disappointed that the a55 isn't coming to the U.S. Thanks for your honest comparison and for not trashing the a54 against the a55 because a lot of people have trashed the a54 because it is a good phone, just the a55 is a lot better.
I want to buy the A54, but many people keep getting like 2-3 hours Screen on Time. Which worries me since I don't want to buy a phone that can barely hold 3 hours. And also I've heard that it overheats VERY much. All that thing made me sceptical