I agree. The "idle out" timer is just nonsensical at this point. I used to keep the window open for hours on end while I did other stuff, and still could use the game, no problem. Then the "idle out" timer started messing up with just 20-30 minutes. Nowadays? 35 seconds was enough to set off the "you haven't played for a long time" nonsense. Because I waited 35 to get the next monetary reward from my harem.
This HAS to be fixed. It's only getting worse and worse and worse!