One of the problems with adding Jack Sparrow into the POTC attraction was how no thought was made into having this done seamlessly.  Instead, the AA additions seem to be more of Fan service to Depp Fans, and less about enhancing the ride.  It's "enhancements" like having the HHG's turning your heads into balloon animals, or PPLQ where the imagineers are trying to call atention to how "clever" they are, which isn't so much about enhancing the riders experience, as "Look what we can do! Aren't we uber cool?"