Stair rule 5) ..........For example, if you stay on step 6, you can challenge players from step 6,5,4 or 3.

what happen if player on step 6 lost a game to the one on step 3, then step 6 move down to step 5, and step 3 move up to step 4......how about the original players on step 5 and step 4....actually they have nothing to do with the game between step 6 vs step 3.....

will the original step 5 player move up to step 6? and the original step 4 player move down to step 3? I just don't know how to figure it out....

the stair or ladder rule of online game is always not perfect...the online game, especially the turnbased online game is just a less serious form of playing the game...
if you want to be a good player, you must to be serious in that business...