You startet the Anafi without GPS? This may some effect if you try RTH. In this case it is no problem.
This case looks like all the other cases where the Anafi drops from the sky. Flightlog stops recording mid-air, no landing indication, no alerts (Alert state always zero), WiFi signal is very good. Battery was low but not too low. Altitude was 2.4m, distance to RC ~11m.
Again, no explanation of the incident from flight logs.
Please store the FDR log files too. Those may be needed for Parrot, we cannot read it.
br HE