[Q] flashing android,risks with safestrap topic

Hello,
I recently got a HDX 7" and had it rolledback to 13.3.2.7 and got it rooted and safestraped with a backup of stock on my pc and a image i am messing around with.
Whoever i would like to flash normal android on,my question is how do i do that and what are the compatibility issues and risks i face if i flash it with safestrap.

Thanks in advance