Since haven't seen much in the form of new posts since LoY release. I am just as patient as we've all been in the past and know that the devs are working to get the fix posted.
Side Note:
From what I have seen ShowEQ can still be used as a GPS. Takes a little manual work, but it does work. I don't know if this means they are not encrypting or they did not change the GPS data format. But without using Key grabber I can still use ShowEQ for GPS, just no decode.
When you zone, simple load up the map for that zone manually File --> Open Map and ShowEQ will show your loc correctly.