I'll echo the sentiment on PPK, definitely needs more chances.
But for comparing LZ and OS, OS is more well rounded and satisfying, it's got Gary character to it which really improves it giving it deeper orange depth similar to O2, and some light coconut notes like you get in Mulgoba descendants like VP.
LZ is far more craveable, it doesn't satisfy, but instead trigger a dependency response. It's the hard drug of the mango world. Its intense citrusy aroma is lightly orangey in the way that sunkist is, but it has a creamy texture and subacid balance that keep you craving more.