Tyrion didn’t bungle anything. His invasion plans were defeated entirely because of a magical teleporting fleet. How is he supposed to accomplish anything when the other side has an “I win” plot button like that to push. His decisions never mattered because the writers decided he had to fail, and instead of actually…

I have to take issue with the idea that the flouting of laws of time and space are merely “pedantic concerns”. Without some sense of the rules under which the world operates, character decisions become meaningless. Nothing can truly be said to be a consequence of their actions if the events clearly only proceed to…