Sorry for my late answer, i had a house duck over the weekend too, you can read that story
here in the Quack-Shack, it is a bit lengthy and sad, but has a good end.
Yes those white ducks are somewhat cuuuute!

From the fall ducklings these are the only ducks that still eat the cat-food from my hands, the Indian Runners have heart rumours that i will grab a duck from time to time and eat it alive. I swear that's fake-news!

But those duck teenagers believe everything any stranger will tell them.
Anyways, after the last weekend i do not want to have another duck in my house, ever! We have hardwood floors and if you're not wiping behind the duck immediately, the smell will stick.
But you need to make a video of your ducks demanding to turn the shower on! That is so hilarious! That could become a viral video.
And yes, ducks do have a mind of their own and they can be more stubborn as a donkey. Most of my ducks suddenly become kind of transparent/invisible if they realize that i am focusing the camera at them, they just don't like to be exposed on social media!
Good to hear that Phoebe is getting better and better, as said you might see some of the symptoms prevail, Limpy got so much better, but his limp stayed and from time to time he stumbles and falls on his belly. When he had his botulism infection (or whatever it was, but the symptoms matched botulism best) the crisis came on the third day, when he was just lying limp in his box full of hay, just breathing, neither eating nor drinking, just being a limp duck. That was in Summer 2018, when he was just ~2 months old. On that Sunday he looked the very same as you described Phoebe, every part of his body that was not supported just flopped down which was very scary to me at that time. Only his eyes were clear and seem to say "Please don't give up on me!". Since then he is doing better and better, with the occasional relapse when his legs are just weak. This happens usually on cold and rainy days and he is just sleeping through this in his favorite spot under the overhang of our house.
Oh yes, the grasshopper poisoning, one of my »great ideas« - back in Germany i was often nick-named FBI, short for »Frank's Bullsh!t Ideas« - I assume it was just too much protein that they have eaten, like with my wife, when she eats a whole grilled tilapia she too feels really bad for a couple of hours. Grasshoppers are usually not poisonous, except when they are being solely fed on some poisonous plants. Thoise crickets you order are definitely not a danger at all, usually those insect farms are located near large vegetable farms and receive all the cut-off leaves and undesirables to feed the insects.
Your bratty ducks! Too lazy to play Cricket-Velociraptor? They need a lesson taught from Blanca Duck who catches jumping grasshoppers in mid air and jumps a foot high to catch butterflies and moths. Please make a video of your ducks, sitting in front of the cricket tank, that sounds as hilarious as the demanding a shower situation!
Ducks!

I want to start my own meal-worm farm since last year, but have not had the time to do so - life crickets sounds like an awesome Christmas present for the ducks…
I have started to grow fodder two weeks ago and fed the first batches to the ducks as supper and they just loooove it! Blanca Duck usually jumps into the planter and wants to be carried into the house while she is filling up, but is feeling the serious competition from Fluffy and Flauschi who also love that stuff. I need to build a stand for the planter in the run, so that it won't be toppled over when 40 ducks try to get their share all at once…
I have too many projects and too little time!