This seems super fun and I love the fantasy firefighter theme. I’m not sure just on an initial skim that I am following the character mechanics entirely but it seems like most of the time you would be rolling somewhere between 4-5 dice. One of the problems I see a lot with EtR is that the player turns end up grinding to a halt and feeling plodding if they only have a couple of successes to assign. I think the system shines best when each turn players are rolling around 8-10 dice. I might be misreading though.
Over all this is super polished and feels absolutely alive. I would definitely be down to check it out.