I'm 100% for respawning, but I would also like a little bit of consequence to it. I think you should spawn back at a spaceport or something like that, but that wouldn't make sense if you have a squad. That would ruin the cooperative flow. Instead, I think everyone should have medic capabilities, so this respawn is only a consequence when alone. You should also be able to crawl to safety and call for medical aid or put down waypoints for people to join you. That being said, if you could purchase tactical reinsertion markers at a store, I think that would be a very smart idea. I would load up on those suckers.