It does appear there is some hope for such a scenario to occur (if we indeed see a cut-off that aggressive).
We'll see what happens...both Euro/GFS in general agreement for this cut-off scenario but GFS is just way more intense. I wonder too if there is a great deal of "feedback" here just because of all the convection that is likely to occur within the Plains this week. Much of this shortwave energy which ends up responsible for the cut-off stems from convection in the Plains.