this has been a topic of discussion on iyt. they have come up with the cannon! which can fire and deystroy any piece 2 spaces away. but cannot fire in consecutive turns. promotion has also been a topic of discussion as well but was dismissed in favor of the cannon.
(hide) If you are waiting for your turn, click on "change" next to the "refresh" on the main page, then set refresh the page to 30 seconds to get your turn to move displayed faster. (Servant) (show all tips)