Regarding the number sequences, in the first Qpost it's
8x1, 8x2, and 8x3;
In the second Qpost it's
3x1, 3x2, and 3x3;
Regarding the punctuation sequence it's non in the first but two periods followed by 5 exclamation points.
So we have "1 2 3"
And 5 (the difference of the factors, or 8 - 3 = 5)
And another 5 (for the exclamation points.
First Qpost–
8
16
24
Second Qpost–
. 3
. 6
!!!!! 9