Yay, that time has finally come! The list of TopCoder's contests is so long that I am unable to normally enter whichever practice room I want, because corresponding buttons are shown by arena in a place that is not visible on my screen :). For some time just dragging arena to top of screen was doing the job, but it is no longer sufficient :P. Am I the only one facing this issue or maybe it is device-specific or maybe I am just a retard and I am missing some easy solution? In order to enter practice room for SRM 686 I used navigation by arrows, but it is just a temporary hacky workaround.