I do not know how the larva dies by placing the hatcherie part bottom choke 3 o 9. How to position I mean put the hatcherie in the middle to have 2 sunkeys both sides quickly.
If you look at map 5.0 all the chokes to block are 2 gatways and one pylon, or hatcherie and 3 sunkeys.
Map 1.0 Kokane wanted all inputs to be equal to chokes 12 and 6 like the regular space map, that is, to block need 3 gatways or hatcherie with 4 sunkeys , so I did so the 8 chokes are the same size. I have never liked the entry of the original 12 and 6 space.