We all want you to keep our bootloaders open. Why are you locking them after the big push you have been doing with your devices for developers?
Will the bootloader be unlocked ?
Bootloader can be unlocked, haven't unlocked mine but my code seemed to be ok in motorola's page.
Even when Oreo comes to 7x, whats the guarantee, that it will come with Treble support ?
There's no guarantee but all huawei/honor phones that have been getting updated to Oreo have project treble. :)
There is no such thing as an eMMC card. eMMC are BGA chips normally. You can get eMMC chips on microSD boards but they wouldn't fit in the area shown on the mainboard. And even if it's a mistranslation and they really meant microSD card then a car...
Guys guys guys I found a way to get into that menu
Use this app https://play.google.com/store/apps/details?id=diewland.testing.phone