I'd love to see Trek back on TV in any format. However, as this article is a year old I'm not hopeful that this is going forward. With the reboot movies still going, I think Paramount is not going to greenlight any series as a possible distraction form the films.
I am looking forward to Star Trek: Renegades though.
Worf, however, is a pretty interesting character.
He's pretty formulaic to me. As far as Klingons go, they seem little more to me than rationalised bullies with some bad running jokes (such as Shakespeare) thrown in..