Fate is cruel (pob only no gameplay) || 3.19 firetrap chieftain

I am not going to put a ton of notes in here because I would NOT recommend league starting as this. I am possibly being a bit dramatic (mostly because I have 0 experience playing traps) and the build might be okay but I don't like to recommend builds if I am not sure that they work. I plan on either using a trigger wand for flammability until I get curse ring but I might just self cast it for bosses assuming I can kill rares easily. Exposure will come from the glove mod from eater but until then I will most likely just use wave of conviction with trigger. A lot of stuff is up in the air for me because I have absolutely no idea what to expect since I have never played fire trap and maybe played traps once in the past? I have played weird mine builds like shock nova mine and etc but that was a beast all on it's own. THE ONLY WAY I will chicken out and reroll is if the build is unable (after farming and actually trying) to complete black star and eater of world mini bosses to advance my atlas. I will give it at least 4-5 days unless it is just absolutely impossible to progress but I don't think it'll be that bad...right? Anyway that's the TL;DR we will see what happens Friday!