DLD 469: First, make a roux

Why? because it leads to deliciousness later. But that has nothing to do with this week's conversation. Fortunately, we're joined by Ed in an effort to keep things on track. Also in this episode: * 737 MAX 7 deicing exemption & certification delay * STS base for Avelo * (B)OS * AA DFW long-haul expansion * Frontier BizFares * Blind passengers screwed by airline forms * Aeromexico cutting transborder routes this summer * New Southwest seats For our Patreon subscribers we have bonus content, including: * JetBlue trying to drum up new revenue * Global gets an A380 * BFS preclearance tease * New AF short-haul Biz meals And plenty more. Enjoy the show!