Camron Rust wroteI say they gave a two part penalty for one infraction. They got the penalty wrong for one infraction. Two fouls with two penalties is quite different.
Is it?
OKREF wrote 1 for the and 1 and 2 for the intentional foul.
The OP specifies two separate free throw sets. Two penalties, one two part penalty, what's the difference? Either, of course is equally wrong.