The Leading Edge mod has had a significant impact on the Bad Piggies community. Players who have downloaded the mod have reported a renewed sense of excitement and engagement with the game. The mod has also inspired a new wave of creativity among players, who are now creating their own levels and characters using the mod's tools.
Bad Piggies is abandonware. Rovio has not updated or sold it actively since 2017. The mod is a transformative, non-commercial work. No one has ever received a DMCA takedown for BPLE. That said, you must own a legitimate copy of the original game (the free or paid version) to use the mod legally. Bad Piggies Mod Leading Edge