To add to this... The difference hinge on the initial energy that ejects our and how it’s handled. Previous runs were a bit stronger and more organized, with helped close off 500mb and pull the main wave NE in the trough. This new run is a bit weaker and disorganized with those lead pieces of energy, so it doesn’t close off at 500mb and the main wave stays a bit further south in the through. However, there is more phasing this run that makes up for that loss. .