Other mistake: When Jimmy goes looking for the Kettlemans, he climbs up the Sandia Mountains but finds them in a flat forested area. To get to a level forested area in the Sandias, Jimmy would have had to climb all the way to the top, which would be suicidal, because the area of the Sandias he goes into is extremely rugged and steep, plus he goes in there with nothing but a suit. Even the Kettlemans would be insane going that same route with two kids, a tent, and camping supplies in tow.
Other mistake: When King Richard asks the chef if there's lemon in his tea, he replies "Yes, my king. Some 'and-squeezed lemons." The closed-captioning says "Some unsqueezed lemons." (00:15:40)
Don't Hate the Player, Hate the Brain - S4-E7
Other mistake: When you see the Brother Love pamphlet Liv is reading, after verses 1-5, it goes back to 1 and repeats the same 5 verses before continuing on with verse 6.
Episode #2.1 - S2-E1
Other mistake: When John and Kayleigh start watching the YouTube video of John arguing with the cyclist, the runtime of the video is 3 minutes and 37 seconds, but the video finishes within a minute of loading.