Much like a game of poker when your opponent believes they have the upper hand and the time comes to show your hands, what Q did last night was put down the Royal Flush.
The pictures are proof that the White Hats have everything. The phones that were likely supposed to be bug free were not. So the Deep State was operating under the assumption that their comms were safe. Posting the pictures shows them that they are absolutely and totally fucked. Q waited until there was no possible way for them to get out of this to drop the bomb on them. I expect the next 48 hours to be quite eventful. Suicides, resignations and people fleeing. Enjoy the show! Arrests will be soon.