Finding an Apocalypse on a level 1 class

I thought it'd be cool to test my luck by lootrunning for a Mythic on a level 1 class... so I found an Apoc.

Now, how did I do this? Aren't mythics supposed to be high level items and basically unobtainable at low levels?
yes, yes they are. Most areas are simply too dangerous to attempt running and are only able to be camped.

However, Corkus Castle has 55 safe* chests (that I've found)

...so I lootran that...

It took 547 chests looted on that class with 28% Loot Bonus from two Rarity's

So yeah, still working of getting an Idol for my main Ironman class so I can lootrun better but have had pretty bad luck with 92-96 boxes (mainly boots and 2 Alka's)
(and the short dry is from finding an alka earlier today)

*Safe in some areas, I should note I've died 8 times in this venture to getting 1 shot

 

how is it easier for you to find a mythic on a lvl 1 with JUST 28% lb, compared to me and my whole lq build wtf, this is rigggeddd lmao GG

 

The hell? and here's me with 6k dry having 300 LB bonus and 40 LQ

 

only 104 dry? damn

 

so when eo solo completion at lvl 1