Continuity mistake: The bat-signal (or bat-light as Alice calls it) is on a rooftop looking entirely different from the one established in the first episode (from minute 4 on). (00:03:10)
Suggested correction: Yes, because Kate re-designed it.
Ohhh, okay. I must have missed the part when she said she was doing it, my bad. Which episode?
I'll have to look that up, which I will when I have a chance, but it follows in line with the redesign of the batsuit and emblem.