Worked my way through, and completed the Temple of Droplets. Although there were several clever “let light through” and Sokoban type puzzle bits, much of the dungeon was, well, “Oh look! A thing! I bet [insert obvious thing] happens if I [insert other obvious thing]”. It was also obvious that I was going to be getting the Flame Torch in here too.
Also, this dungeon almost had a SuckySuck(TM) bit going on, with no less than three previous mini-bosses to contend with, one of them three times, and another two at once.
But all was good, and I killed the Octorok at the end after figuring it out on my second go. Looks like it had been Pikmin influenced too… And Water Element Get!