Archwing Space Movement Bug

[Liltha]

Had this happen twice now while running the archwing exterminate misson in Syrtis, Mars. Using the archwing Amesha, towards the end of killing the grineer needed for the mission my archwing would suddenly stop moving forward normally, but could go backwards just fine. I could still get around a bit by using a combo of sprint/afterburner and meleeing the enemies, but then trying to move towards the exit point I would eventually go slower and slower until even afterburner barely moved my archwing and the only way to get to the exit was to repeatedly tap shift to shoot my archwing forward a short distance.