When Jaha is talking to Raven about The City of Lights, he is holding his right hand up and then he put his right Hans on his pocket. In the next shot, Jaha is with his right hand up again.
Ali stands in the room while Jaha meets with Pike for the first time since the Ark. As Jaha walks away, Ali stands in the background, an AI that only he can see... below her, the shadow she casts on the ground.
When Clarke is looking for the keys to her handcuffs on the unconscious Bellamy the handcuff on her left wrist is clearly already unlocked.
Abbey stands over a sick girl, hangs another bag of Antibiotics because after over 97 years on an ark in space, and they *still* have bags of antibiotics, razors, lipstick, toothbrushes, toothpaste (everybody has shiny white teeth, even the grounders) and everybody has nearly new boots and only slightly tattered clothes to wear.
It was the worst ever story/ script terrorism - killing 299 soldiers and leaving one wounded near death - because they were here to protect Arkadia. If the new chancellor, Pike, intends to "not recognize" the 13th clan thinggy, he could have told so to Lexa and she would have called her army back. Clarke, as the ambassador of Skycru was very much with Lexa and Clarke wouldn't have allowed Lexa or grounders to attack skycru - and was resourceful. Pike and others, including Bellamy, have crossed a line for which they will have to die, if the director has any ethical sense.
Even if the new terrorist named Bellamy prevented Pike from killing Indra, on the excuse of using her to send a message, how would Indra had given the message to Lexa if Indra had died lying wounded on that field. There were not knowing that Lexa was coming that way. Then there had been no message delivered to Lexa. Bellamy/ Pike should not have wounded Indra at all and would have given her horse or some way of going back to the headquarter of Lexa to deliver the message.
They were still following the laws, rules and protocols of the Ark, didn't they have any law to stop Pike even as a chancellor from ordering massacre of outsiders on any name, even if preemptive move to some projected self-defense? Which was the ruling council of Arkadia? Did Pike even appoint one? Jaha in sky Ark couldn't have killed any member of the Ark, or any supposed outsider or intruder if there were one, without proper trial, how could Pike kill 300 people and still roam around Scott-free in full authority? He should be nabbed and jailed and tried and "floated" to death.
Clarke wants to talk to Bellamy, Lexa says that Clarke was living with the enemy so Pike's followers would kill Clarke. Why that? Clarke was with Lexa as an ambassador of Arkadia, Ambassadors have diplomatic immunity even in enemy's territory, why should Clarke have anything to fear from Pike or his followers. At most, Pike would recall Clarke as an ambassador, but Clarke was very much Arkadia's own person, with such a glorious trail of achievements, there is no reason that Clarke should get killed by Ark people.