The one thing I think would be pretty awesome for them to add and would add a bit or realism to the game is instead of simply spawning in would be to spawn you in the sky parachuting in. It's obvious the game would support this , hello PUBG, also would allow for a more controlled spawn and not simply hello i'm here and would probably reduce the number of "Ok I'm back in. Oh wait.... I was just headshot" instances.
Net, there has been talks about the Parachute spawning as well as hit markers, this footage was the very first alpha that the backers have a had a chance to play, and the Devs are very highly active in the Discord Channel!