i forgot i even had this is anyone else here or is the game dead

I've watch many new players on twitch and realized recently that my old hydraulic tutorial didn't really cover the problem most players have with building drawbridges. I would like to know what you guys think of my video. https://www.youtube.com/watch?v=ql5CL4QM0Xg ...

Hi, i'm new in this game. I finished some levels and saw that there are some guys that spend $0 and won the level... is this a bug, cheat or something? https://imgur.com/4JsOylW

Game get's really hard giving me very little to work with.

Looking some solutions I saw people placing pieces with the border yellow dots way closer to each other than I can, the game simple don't allow me to do this, it creates a gap between roads that make some levels impossible to complete. How to fix it?