I concur. From the transmissions before Jill, there were a few instances of note; most of all this, from Landel:

"I'd have thought you'd figured it out by now. Really, you've let your brain degenerate without enough stimulation, haven't you? Not that I can't say the same of our dear, dear old friend. After all, they're the reason you turned on me, isn't that right? The reason you betrayed our cause?"