It would appear from the brief review to date that:-
The pilot failed to cancel SAR after the accident which resulted in an INCERFA Phase
The pilot failed to notify ATC even by HF radio
ATC appears to have notified CASA
CASA appears to have notified the AIC, over a period of a few days.
You would have to wonder if the CP is in control of the company, and what the CEO and QAS department are doing or NOT doing.
With two Twin Otters (ASL), (ASM) and a Cessna C206 ?? and a rather bent if not written off PAC, you would think someone is in charge of Ops?