Surface Survivor Challenge: See how long you can survive on Cradle?

Okay I came to think we need a new game that would entertain player but keep the dynamics of SK. So I came up with this idea. In Haven you see some knights hanging around an entrance to the rest of Cradle. Purely the surface. These knights are pretty much making bets to see who can last the longest out there on their own. You can pay off the knight to let you stay out there for an certain amount of time and you fight off as many enemies in that time as possible. Now, at first they will be easy and simple and once you run out of time you got one on your counter and a list of how many you have killed. He'll ask you if you want to do it again. Say yes and you do it again, they are a little harder but still easy. Timer runs out, now your counter says 2 and the number killed is added to your previous score. Each time you go back, you pay maybe 300 crowns. They don't drop anything but those with the highest scores end up on a scoreboard. You can enter in a counter number to see where you rank up on a certain number of times done in comparison to kills and from there you can keep going. But be wary, each time you go back, they get harder and harder. More health and more damage. Guilds can keep track of their members scores on a scoreboard in Guildhall and players compete for the best. This will create a crown sink and should bring down CE prices by cutting back the flow of crowns going into the game. I'll edit this post when I get home from work. If you have anything you would like to add to it, pitch it here and tell me what you think of my idea!

Well, I'm glad I'm not the only one with this idea. I'll see if the original creator would be up for something close to a combination of ideas because while I like theirs, I do enjoy some concepts of mine. Thank you for this though! I shall remember to search for similar ideas next time before posting.
This.