UPDATE: So I was going to switch back to the metal tube CE2s, but madvapes was out of stock when I placed my last order. I said WTH and ordered some standard size clearomizers. I've been using the same one now for 4 days and there is no sign of cracking yet. The tube seems to be a little tighter around the base as well; it doesn't spin if I try to tighten it snugly.
So I guess these clearomizers are not all created equally.
Clear CE2 XL (green tint) = Cracks
Clear CE2 standard = No cracks
So I guess these clearomizers are not all created equally.
Clear CE2 XL (green tint) = Cracks
Clear CE2 standard = No cracks