I rolled 16 times and only got crit 340, skill speed 85 and tenacity 145. Needless to say the amount of light required to "complete" this step has already been exceeded compared to pagos. This is also factoring easier NM spawns and chains giving more light with some notable NMs like Dux giving a full bar of light. Luckily I'm only doing the bunnies so I can get that damn pyros mount to drop. That in itself is another problem entirely but this is just a glamour weapon so why even try? I got it to 385 so I'm happy with that.