Lets say I have an outskirt limit of say... 6
Lets say that I have 7 gates open on the board.
There are as many monsters in Arkham as there can be.
There are already 5 creatures in the outskirts.
I draw Mythos card
I have a monster surge, adding 7 more monsters
Flavor text adds 2 more monsters.
How many terror level increases result from outskirt overflow?
Do the 7 new surge critters as well as the 2 flavor text critters add all at once to the 6 critters already in the outskites for one big overflow and 1 raise in terror level.. leaving an empty outskirts?
Do I put 2 of the surge 7 in the overflow.. spilling it, upping the terror level.. then putting in the remaining 5 and the 2 for flavor text making another spill?