Just something I have noticed is that the warp lines are off by default on the system map which makes it very difficult for new players to have any chance of knowing a warp is one way. I have asked on many servers what the rule is on leaving starting planets and generally they all say the same thing. You can leave your planet and come back but not your system. Yeah... that's not the case sometimes. So my suggestion is A) Make the warp arrows always on to help identify the single direction of the warp and B) have a dialogue box pop up for the first warp informing the player, this is a one way warp, you may not return. This is a courtesy and I am sure would go a long way to help limit new player frustration. Incase it is asked. This happened on the US Official server when I warped from Taldar to a neighboring planet in the same system. Still in the same system, just a different planet because Taldar is a dead moon and you kind of have to get off of it to do anything. Just now all my stuff is lost back there.