Yoda has it's pros and con's like most heroes do. He con's are still mainly saber-heroes. He dont have any way of blocking saber hits, which in my mind is perfectly reasonable. But in fighting against a blaster hero Yoda will most likely always come out as winner. Though if you are stupid enough to charge towards Phasma's First Order Droid, you're dead!
Also Iden Versio since the last patch have a good chance of killing Yoda does she time her Stun Droid correctly. Against infantry is where Yoda really trumps, and is where i enjoy playing him most. Before the patch he was to weak to take on anything. But the balancing the last patch brought made him the king of GA! Just stay away from saber heroes unless you have someone with you.
One issue i would like to point out, and i hope the community manager sees this, and i dont know if its intended or not. But using Yoda's Barrier (His main defence) doesnt protect him from explosive shots. I've been melted down in under 2 seconds cause instead of firing directly at Yoda they hit the ground so the AOE does damage to him. This is kinda a big downside with him especially now that every lobby consists of atleast 10-13 Heavy-Troopers with the Explosive Shot attachment for DC15-LE. And most of them also uses Explosive Sentry.
I would think that his Barrier would work as a kind of umbrella in front of him, but i dont know how the actual mechanics work.
I would appreciate an answer to this issue if its intended or just a overlooked bug.