Oracle Out of Box Integration - Fusion and Taleo Challenges

I love to write this Blog on Oracle:

There are many challenges we can see if we choose to go for OOTB integration provided by Oracle.

Pros:

Quite easy to integrate and can be done by Taleo Functional Consultant.
No technical knowledge needed.


Cons:

All fields mapping between Taleo is not possible.
We have to live with only the delivered mapping provided by Oracle.
We cannot do any

Please provide your comments if you are happy with this OOTB integration provided by Oracle.