Yes we have ENG Firm and UFI can not flash it... Now we dont need auth fot MTK devices... Ufi can flash them... We dont need Auth for QC devices which have offline loaders... Ufi can flash them... BUT we only need Auth for TWO models (Joyeuse and Curtana) AND ufi Can Not Flash them... Ufi team preparing UFS yes great BUT I have Ufi DONGE not BOX... I dont need UFS and JTAG updates... I need only FLASH Joyeuse and curtana with AUTH and you did NOTHING about 8 months...