I had read the rumors about the Terminator TV series, but I had some....not really problems, maybe concerns? The reason we (at least I) love these movies/mythology has a LOT to do with Arnold. I mean Michael Behn was pretty cool and Linda Hamilton was totally badass but what will be interesting/entertaining about a without any of the original stars? Will there be more bad cyborgs? That really is the critical question. But maybe it will be an entertaining mix of action/drama and worth watching.
Additionally, I'm even more skeptical about new Terminator movies without Arnold. That sounds like a bad idea.