An A321? Thankfully, for Boeing, it wasn’t a Boeing! Seems like the Frontier crew did a great job managing the situation under stressful circumstances, from dealing with a fire on the right main gear to smoke in the cockpit and communication issues with ATC. It could’ve been worse, but hats off to them for getting everyone on the ground safely. That said, it’s always interesting to see how incidents like this develop, but no one was hurt, and it’s good that fire crews were quick to respond. Good save!