Getting stuck exiting Mission Architect

I noticed this last night while trying out a few arcs in MA. It didn't happen on every mission, but when I did finish a MA mission and exited, my toon would appear on the MA platform and not outside the MA platform. I was stuck behind the "wall" that surrounds the platform. The only way out would be to use either my SG teleporter vet power or use the Oro Portal to get out.

As I don't play MA often, I don't know if this a frequent problem or something new.