#3 Ring Rust
As we have discussed, it's clear for all to see that Angle, or those in charge backstage, are keen not for him to over-exude himself. Whether they are reserving him for a final hurrah at The Show of Shows or not is irrelevant. What also became clear at Survivor Series is that Angle's timing and technique had dipped significantly.
His Angle-Slams were lacking in the impact that used to make them a deadly manoeuvre. Not only this, but a partly-botched pedigree from Triple H at the end of the match looked to be near-fatal as Angle fell lop-sided with his head tucked down (as you can see above). These are the kinds of mistakes that can end careers, or stop comebacks dead in their tracks.