I wouldn't stress over the details, but I am just a rank amateur.
Is there a strong block?
Is there cold air available to go with the block?
If there is, how will systems react to that?
And how will models show those potential reactions?
That's basically it, right, for now? So maybe people can take heart in seeing the long-awaited "OMG WHAT A PATTERN FOR A BLOCK" actually get to within 7 days and enjoy seeing how the models play with that in their runs. The idea that a strong block and waves would generate some good maps is not crazy. Sensible weather would likely result in a primary around KY/TN and then a jump to cash us in, but I am heartened to see the modeling starting to "see" the block and jump a system, even if its not gonna likely go from Chicago to the Carolinas.
Probably screaming into the void, but...don't sweat that at range, maybe?