Updates for LEMT firmware

Hello guys, after i received yesterday an OTA update of the TicWris firmware, the LemT didn’t work good anymore…mostly i had problems with touch screen-notifications-sounds. So i flashed the Lemfo firmware on it and went all good, LEMT_V1.4_20190919. Do you have a more recent version of the original Lemfo firmware? No updates available on the default tool. Thanx.