I have been running Han since way before the update even when damage was much higher. Originally I thought the same thing... That he was too squishy to do his job, but I was wrong. He is even better post update. I literally never saw anyone towards the top end of my server running him except for me and my squad used to hold on defense incredibly well. Now he is slowly popping up everywhere.
Some people are sticking him behind Dooku which makes me laugh. When he is dodging every other attack you are not getting the additional TM gain every turn. You only get the initial boost from his taunt. It's the only time I don't mind seeing this elevated dodge rate. When I'm forced to attack him I would rather have him dodge!
At any rate... I'm working on a new build now that more people are starting to run him. I have an idea for an anti- Han/RG squad.