There are so many times that I have to speak to Saint or get to Xur when he is in the Hangar but I have to walk all the way to the Hangar from the Courtyard. If there were a fast travel teleport to the Hangar then it will make speaking to the vendors in the Hangar so much easier.
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The irony of not having a landing zone in a hangar is hilarious... Especially when that's where you transmat into when you start up a new character