This was just posted over at TFW2005:
According to TFW2005's Optibotimus, apparently, the CrazyDevy CDMW-11 G1 Predaking Wing Upgrade kit can cause some Major Damage to the wings of Divebomb.
CrazyDevy have apparently responded to one person's complaint on the issue by stating:
This has certainly made me second guess purchasing this kit for the 2010 Reissue, which is a pity as they look really good.Optibotimus: they basically said that any damage caused was because the person putting the upgrade set on, didn't use "artisan skill".