[Jobu]

Okay, I think it would be fun to play in a galaxy where warp points are never stable. I would like all the warp points that open to collapse after 1 turn. Kinda like creating a wormhole, going through and then having it collapse. I figure I'll make a game with no warp points but here is my question. How can I mod the warp points to collapse after 1 turn? In addition how much AI modding do you think would be necessary? Maybe I would later add a tech to create a permanent warp point.. Any thoughts?