i'm sorry, but this is starting to become a joke now.
It is impossible to set of multiple Generals at the timings that you want, atm it just seems to be purely random. I find that Firefox is the worst for doing this.
I know you don't support blocking tactics but that is how the game has devoloped you either accept it or you make a randomisation in the game where it changes an adventure slightly each time you play it.
It seems that you are just lowering server performance for a number of reasons.
Yes in the short term this may save you a bit of money but long term this is going to be the best way for you to drive your player base away to other games.
oh and ps, yes i have cleared my cache and closed down all the browser add ons.