Although they once were, the pockets are not looser in Predator events than WNT. You may judge a player based on two events (both of which are on Filler's resume), but that's ridiculous. Actually, there were extremely few shootouts in the 2026 Las Vegas Open 10ball, and I can't even remember one of them in the late rounds.
I judge a player by their record in the majors, as well as in all other events having big, elite fields, not just the WNT majors. Filler, at 28 years old. already has 3 world championship, one in 9ball, one in 8ball. and a World Team championship. He also has a silver at the World 10ball. He has 3 China Open 9ball titles and numerous Predator 10ball titles. He has won the American 14.1, the Buffalo Billiards 1-pocket, and has double digit Euro-tour titles. He even has a Derby City bank pool title. Every one of these is a large, elite field event. Filler is a superstar in every discipline and the greatest mass producer of major titles since Mike Sigel.
He stands alone as the greatest player of this generation and is already in the conversation for best pool player of all-time. FYI, he has not lost to Gorst in either 9ball or 10ball in close to two years and has beat him three times in the last three months alone (Mosconi Cup, Derby City 9ball, Las Vegas Open 10ball). You have to be very delusional to rate Gorst above Filler given that he virtually never beats him at rotation games.