Yay or nay? - CDMW-15 Predaking Foot Plates

So, I'm already 3 parts into CrazyDevy's Predaking releases: sword, wings, and shoulder cannons. I know of at least one video reviewer who added the foot plates to his figures and one of them was damaged. Did anyone else order this add-on and also experience damage to their Predacon? Which Predacon set was it: the pre-2010 version (yellow) or 2010 version (gold)?
I think from a rational stand point, paying $30 or more for this may be too much as it looks to only increase Predaking's height by a smidge and only adds a bare amount of aesthetics to the overall look. However, I'd like to get some feedback from those who actually own and use these upgrade pieces.
I think from a rational stand point, paying $30 or more for this may be too much as it looks to only increase Predaking's height by a smidge and only adds a bare amount of aesthetics to the overall look. However, I'd like to get some feedback from those who actually own and use these upgrade pieces.