The gravity dynamics measurement results can be interpreted as prove of general relativity invalidity. Is the interpretation true or false? Is general relativity theory valid or invalid? Where the mistake should be?
It was the starting motivation for critical relativity theory analysis.
It is nonsense to analyse secondary papers based on the original Albert Einstein papers. It was needed to analyse original papers.
General relativity theory is based on the special relativity theory described in the paper “On the Electrodynamics of Moving Bodies” originally named “Zur Elektrodynamik bewegter Körper” published by A. Einstein in Annalen der Physik, 17, 1905.
The relativity theory analysis was started from the origin and brings unbelievable and surprising results.
The specific case exists where relativistic photon moves with velocity grater than c.