How to restore this palatally placed implant?

Authors

Implant placed 1.5 years ago overseas. Patient not able to travel overseas to get it restored. Much too palatally placed. The buccal gingival tissue level is much higher (occlusally) than the palatal aspect. It seems a Straumann implant from the xray. What is the best way to restore this implant without compromising the esthetics and arch form too much? Is the cross pin the way to go to sort out this kind of issue? I am planning to contour the buccal ginginval tissue by temporary abutment/crown, but how to make the final crown less bulky on the palatal side?