Fun feat despite the earlier tax, but I can't imagine this is supposed to be the case?
"In a flurry of movement, you Strike with the required weapon,
Interact to change its configuration or change your grip on it,
then Strike the same target again. If neither Strike is made in a
configuration with the agile trait, the second Strike takes a –2
penalty. Both Strikes use your current multiple attack penalty,
and if both hit, combine their damage and apply resistances
and weaknesses only once."
This seems to be missing the normal two strike disclaimer, "This counts as two attacks when calculating your multiple attack penalty." I double checked some of the other make two strikes feats (double slice, paired shots, etc) and they all have that disclaimer. It's arguable if even needed since it calls out making two strikes in the mechanics, but probably needed for clarity/consistency
