Is using this asking for a problem?

Is using this asking for a problem?
Is this going to be a problem?

In the 56 cell batch of pouches, two of the cells showed evidence of getting hit with an object that dented them right through. I will use the two dented cells for the first test, and see if his area gets hotter, or if the cell is degraded in any measurable way, but common sense would make one not want to bury this in a pack of nice flat cells.