So, I know some juices can crack tanks and cause discoloration and wear rubber out, but I've never seen what I saw and experienced tonight.

I poured in my blueberry juice and as I was screwing the top tank back on I started seeing cracks appear in the bottom tank. I actually watched as more cracks began to appear. I'd seen pineapple/peach crack my iClear 30 so I was thinking, "this sucks! Oh well, I've seen this before." Next thing I know, before I even get a chance to screw this on my PV, pieces of the bottom tank are falling out of the whole thing and ejuice is everywhere! What you see in that pic is the pieces of the tank and I didn't have to even unscrew the tank before it was totally in pieces.
Has anyone ever experienced this?! Is blueberry that corrosive a flavor?!!!
Is it worth it to buy spare tubes and does anyone know if there are aluminum tubes like they have for the Vivi Nova? If it's the flavor, is it just as volatile on my lungs?

I poured in my blueberry juice and as I was screwing the top tank back on I started seeing cracks appear in the bottom tank. I actually watched as more cracks began to appear. I'd seen pineapple/peach crack my iClear 30 so I was thinking, "this sucks! Oh well, I've seen this before." Next thing I know, before I even get a chance to screw this on my PV, pieces of the bottom tank are falling out of the whole thing and ejuice is everywhere! What you see in that pic is the pieces of the tank and I didn't have to even unscrew the tank before it was totally in pieces.
Has anyone ever experienced this?! Is blueberry that corrosive a flavor?!!!
Is it worth it to buy spare tubes and does anyone know if there are aluminum tubes like they have for the Vivi Nova? If it's the flavor, is it just as volatile on my lungs?