Overnight EPS was a little more favorable for the Dec 11/12 follow up wave compared to the OP. The GEFS mostly agrees with the OP that there is potential for a 1-3 after the front clears.
EPS Above has a stronger push of the -EPO than 12z, resulting in the TPV stretching and pushing further south into the OH valley.
GEFS has the stronger EPO ridge but doesn't stretch the TPV as much, but notice in south TX as a piece is left behind from the cutter that precedes it.
I like these tables below because it tries to show clustering. This is the "best look" so far that I have seen from them for the Dec 11/12.