Get rid of them pods and buy the 510 adapter use an RTA and save yourself the cost of 10 packs of coils a year ie £90 app.
Have u tried contacting voopoo directly?
This should not keep happening, is it the normal pnp drag pod? I can't tell what that piece is? Is it the base of the pod?
I would email them directly, ive never seen this happen before but it must be a quality issue?