Yes- i agree about Gore,a pure hitter.But i think Campbell may also hit,although not 100% sure.
Yes i think Campbell uses both strokes as do most players. Most people don't realize that most tour players use a TYPE of the hitting stroke on almost every short game shot as well as their "punch" shots.
That is a false and inaccurate assumption. Most people on these forums DO know they hit with their short games. Even at the ranges, I've overheard instructors, who give lots of pop-instruction advice, talk about right arm thrust with pitches and chips.