Was the "PE" additional intentional ?
I definitely think if Tomasi takes over that they'll drop the team aspect.If Tomasi takes over Tec, literally the FIRST thing I expect is you will never see Steph or Cass, or even hear them mentioned, from his very first issue. And I'll be dropping it instantly.
If Tynion spins off Tec into a Gotham Knights book, that wouldn't be too bad - I'd just follow him there - I'm into the team, not the title (and the writer, actually - I'm a big Tynion fan). But I don't see why his performance would justify it. I could, however, see how his workload would justify it - and honestly, I'd kind of rather him spin off a monthly Gotham Knights book instead of getting Sebela or someone to do a bunch of fill-ins.
But the fact that the team is now attached to the Gotham Knights branding leaves me thinking it would be very easy to spin them off into a book with that title.