My 2 cents:
The rumours won't stop even if he releases the telemetry. If the telemetry shows that he braked 2m later than normal people will say somehting like "he deliberately braked 2m later". If the data show that the rear wheels locked up people on this forum will say he deliberately chose the wrong brake balance. Whatever he does, some people will never be convinced that he just made a mistake.
The only data missing in the telemtry is the data of what was going on in his mind.
2 metres is defendable. 10-15 metres is rather questionable.