I don't really see the issue with Grounders being confined. Like, the entirety of S1 demonstrated that they are typically highly hostile to outsiders, which is why the 48 is, well, the 48 instead of the 100 or so. What did the 100 do that warranted the repeated skirmishes and then full out assault on their makeshift…

I didn't find anything logical about the way in which the missile crisis was handled. Clarke arrived with the knowledge of the threat, and as she fled to save herself along with Lexa, she stated that someone had to be feeding coordinates. Why the hell did she just not immediately send several people out to search for…