your questions regarding the game rules (improving the interpretation).

When I encountered this situation in this game, since it was a tournament game, I decided to ask the tournament judges about it. I myself had played quite a bit of Jebus Cross at the time and was guided by the rule of breaking through the ГО in Jebus Cross — to enter the center, you can break through any guard of your choice. One judge was against it, claiming he interpreted this rule as a violation — when you step onto the sand, you cannot do this because the ГО guard is not broken, and it violates the rule — exiting to the center only after breaking through the main guard. But the screenshot clearly shows there is an external dwelling of gremlins and Tower terrain, meaning you can go there, and from there strike the efreets.
I believe that if a player is allowed to choose which guard to break, then it is possible and should be done. Who is to blame that the generator creates things crookedly? Certainly not the player. Why exacerbate the situation is not very clear.