I pretty much agree.
Moving forward, I can see Tim feeling 'Finished with you... Jade is pretty, but she's boring, Big Bruvah.'
Her Ed thing really is just an undeniable blind spot, a tactically error in the gamepley sense, but who knows, if it is endearing or frustrating t a majority of viewers.
I believe Jade could have quite easily had a mice time with Tim, and it would have only strengthen her position. If she went in there, talked a bit of tactics, had a nice dinner, and dropped her defenses and let him be a gentleman, then it may have actually worked to make Ed jealous. At least, showing any interest in him whatsoever does not work. She is such an amateur at the Dangerous Liaisons style seduction and manipulation. Ginna feel dumb when she looks at this crush.
At least we can see now it is not Ed but the idea of someone in her head which Ed doesn't differ from too much. This could have made Jade Tim's closest ally, but she threw it all away to make sure Ed doesn't see her having little lunch with Timmy from Bed 2.
In the end, I can totally see that Tim will say she is boring and was a bad date cause she just talked about her ex all night. He could have helped her, but she doesn't want help. She just really wants Justin Beiber, I mean, just wants Ed to love her.