I think that the purest mistake in this game made is that 2 sides can win. There is seriously a lot of reasonable people here, and they are sneaky enought to know there is no reason to steal another person's wealth.
Yeah, writing the Wikia now, it will be here: http://steampunk-idle-spinner.wikia.com/wiki/Steampunk_Idle_Spinner_Wiki As for the pipe, please, long-press the bubble tube near its end or its beginning. Then you'll be able to drag its points and use it to gather bubbles in the required point. I'll make this clear in the tutorial in the next update.
Idea: I fully understand that It would change the game completly, but I think you've detroyed "classes" ( like mage or warrior ) aspect by making prices of AP increase..........................................let's say that you have10 points to spend, the best idea is to upgrade everything equally, becouse AP increases becouse of AP Separetly. If It would depend on AP in total, then making "builds" like tank would make sense
but its ok to loose items, you will find new ones and there are many scrolls. Game is made like that