We've released newer version of kiosk. This release was mainly for inner algorithm improvement to increase kiosk performance. Also kiosk script amount was decreased.
Overall kiosk performance increased by two or three times i.e. if previous kiosk script time was 0.19 then new kiosk script time is 0.08 in inactive mode when nobody is touching kiosk.
So download newest kiosk version, try it by yourself and enjoy.