A new idea for pservers

I'm am really bored. It feels like time is slowing. When I was a noob, the content of pservers seemed vast. Now, the content looks like a dried puddle instead of a big ocean. Anyway, here's a new idea for pservers. I'm pretty sure some have thought of this before I did (which was like six months ago). Back to the topic: inability to nexus. For example, you enter a dungeon and you can't nexus. Then, a guy kills you. This idea will surely create more deaths.

Eh.. will take 30 seconds to implement. Not much of a game changing idea.

how about it taking like 10 seconds to nexus so you can just nexus if you want but the timer countdown stops if you get hit or move