Isn't Taric A Bit Too Strong

So after playing enough matches against him, I think Taric is pretty damn strong, or even broken rather. I never felt like this since a reworked or new champion, and so far, I've seen the release of Aurelion, Jhin, Illaoi, kindred, Tahm. None of which I considered OP or broken.

I'm putting that out there just cause I don't call broken every champ being released, but Taric seems to be a special case and honestly strong as hell.

I think his ultimate is flat out broken. No ifs, or buts, it's broken as hell, and will win you teamfights. I had a Kog'Maw on my team earlier, 5 people blasting him, he wouldn't die cause the Taric on our team kept him and us alive, and Kog'maw had multiple quadra kills.

I think this Taric ultimate needs toned down if its here to stay in this game. The duration in which it lasts is incredibly long. It should be decreased. Hell, even then, the ultimate is still crazy cause it's a potential 5 man Tryndamere ultimate. Maybe make it up to 3 champions only and not 5?

Well, to me, he is strong. Whatever counterplay he has in lane does not apply to teamfights. The ultimate itself is hard to distinguish in a full out teamfight.