Comfast CF-E375AC U-Boot / bootloader wanted - bricked router

Hi all, i have a comfast CF-E375AC router and accidentally Bootloader of my router got currupted , if anyone having the same router can share a backup of mtd0 partition, i am thinking to use a ch341a flasher to flash mtd0 on the spi...
I tried to find the bootloader from the vendor firmware using binwalk, but no luck there..

Thanks...