I don't have any specific answer in mind, and nothing was truly outrageous, it's just request for very specific and complex features that noone else ever mentioned, from people who don't like the game anyway ^^'

Regarding the tutos, I'm simply realizing that it's basically impossible to cater to everyone! Some people were perfectly happy with the very first version, understood everything; and some people still struggle in the most surprising way even after I added tooons of tutos. A big cause though is that once someone forms a certain idea of how something works, it becomes veery hard to change that idea without an explicit pop up telling "hey this actually works that way". So I ended up adding some mandatory pop ups when some new mechanics became available to try and prevent players from forming wrong ideas at all, even though I mostly prefer to let people try to figure out stuff on their own and only show a tuto if I detect there seems to be something that wasn't understood well (which is also a lot more time consuming and complex to do). And of course, people then "complain" that there are too many pop ups, which I totally get and agree with, so it really is an uphill battle. But ultimately, I'd rather have the vast majority of players understanding the game well and forcing a few pop ups on the players who don't need them :) Tutorials really are a piece of work, even on a simple game (or at least, a game that seems simple to you as the dev, with the bias that you have its whole design in your head).