Jeeeez! That doesn't look too good..
Scary, cause I'm on a Cabal Fire too! Definately a light, stiff board, but you're probably right - the constuction could lead to a "SNAP" vs's a flex..
Just curious, but how long have you been riding it?
If you liked your Fire, I'd say checkout the Surftech Roush's. Same shaper & same board Joey P. kite-skim's with, so its gotta be able to hold up. Construction's probably changed since its made by Surftech now too. ~ prices aren't bad either!
Since Surftech's pretty big, I'm guess'n there's a good chance there's at least one shop in your area that carries something in their line-up. If so, they can probably help with getting a Surftech-skim over for you.
Worth a peak, worth a try.
Hope you find a good replacement soon!
K.