After Tyrion finished reading the book, he was confronted with the problem of which Super Cell he should open first and began to hesitate.
One of the treasures he obtained from Arasaka Tower was a Heart shaped gene.
This meant he could immediately merge with the gene of he opened create and open a Super cell in his chest.
This would definitely increase his defensive power to the pinnacle.
If he wants to increase his nimbleness and agility, then opening the four Super Cells in the soles and lower legs should take precedence. If he places more emphasis on his left leg, then he should choose the left leg first in contrast to the right one.
If he wants his attack to become more offensive, then he should open the four Super Cells in palms and arms.