One of my Warframe missions glitched. It was a Kuva Fortress mission that was supposed to end with us going in our Archwings (think Space Jetpacks) and going out to extraction. However, the Archwings didn't kick in. So we just kinda...ran...through space. This was funny, until we saw the extraction point was around a hundred feet beneath us and we couldn't go down to it. It took a bit but I figured out the solution. I had to exit my warframe (you can do that after War Within) and teleport-dash down. It didn't get me all the way down, but it got me past that invisible floor, and I fell right down. It hurt like heck, but I got there. It was a funny glitch.
Also, my character is currently looking at my Warframe, who's still stuck up there.