No Mo' Mojo - S2-E6
Continuity mistake: When Hap and Leonard go to see Miriam, her necklace is tucked inside her shirt at all three points but after Leonard holds up the other necklace the BB on her necklace is now in clear sight, outside of her shirt. (00:24:26 - 00:24:55)
The Bottoms - S1-E2
Continuity mistake: When Leonard leaves to see his uncle, his hat is on backwards for 2 shots.
Factual error: As the camera pans out across the junkyard, most of the vehicles are from the late 1990s and early 2000s though the show is set in 1990. (00:28:20)
Factual error: Hap is sending a package to Houston, Texas but the zip code he writes is "89921." This isn't anywhere near Houston. At best it's El Paso, although 89921 isn't in use. (And if his 5s look like 8s, "59921" is in Montana).
Factual error: When Hap goes to the grocery store to buy beer, it shows signs of a grocery store selling beer, liquor, cigs, milk and bread. This doesn't exist in Texas. Liquor is not sold in grocery stores. And liquor stores (only sell alcohol, no groceries) would close at 9 pm and this is after that since everyone was asleep.