Molotovs are real pain in the ass. Take care that in every map, there are a lot of invisible wall, or objects with collision boxs WAAAAAAAAYYYYY larger than what you see. In the end, you molly will surely hit something and end up as a huge fail. So, as an advice, only throw them on clear wall (no dodgy wall with trees or anything you are not sure). Never throw a molly through a window with bars. Don’t bother throwing a molly in the second bomb plant in trainyard. And for the rest, just get your ass burned a couple of times and you ll learn.
This are things I wish hey would fix soon, like Kira’s laser or Arty’s Arty.