Puzzle island /warp

i think it would be fun to do a /warp for a puzzle or obsticle course
the spawn obsticle coarse is cool but the spawn is flooded with people 24/7
i loved the mob tower in /warp mob but with all the mobs and lag its kinda annoying. Exspecially with the ghasts lagging up the entire mob arena. so i think the tower needs its own warp almost.

Also for those who have played myst or seen the minecraft myst version. i think it would be fun to have a puzzle island of sorts with part simple logic part skill.
and when you complete a puzzle or go threw the door it resets for the next person.