There was only one annoying thing about the Water Temple, and that was a point that you mentioned in the initial post. I hate the fact you have to constantly change between the Iron Boots and Kokiri boots by pausing, finding the that menu screen then selecting the boots you wanted, before changing them again a few minutes later.
It would have been much quicker and easier if they had thought of what they had thought of for Twilight Princess, where you can equip the Iron Boots to an items button.
Outside of that, it's the fact that if you forget a key, you have to go back and keep changing the water levels which I just hated. However, I didn't blame for that, I blamed myself for failing to remember that I had to get three keys before I unlocked the first door.
It would have been much quicker and easier if they had thought of what they had thought of for Twilight Princess, where you can equip the Iron Boots to an items button.
Outside of that, it's the fact that if you forget a key, you have to go back and keep changing the water levels which I just hated. However, I didn't blame for that, I blamed myself for failing to remember that I had to get three keys before I unlocked the first door.