It is simple, you could be using a base of image, patterns and numbers to make any words into something completely different and deciphering it would be a bitch unless you have selective eyesight.
In the first instance of which was already solved, it was simply a LTR line pattern.
Using the keyboard as a base, meaning i.e. MPGH would be NOFG, just one step to the left.
The new one quite a bit more complex.
It's still directly translatable into English.