What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) This is a preliminary report. When the remainder of the relevant facts become known, an amended report will be filed. (-23 amendment) this accident is still under investigation by the NTSB and the FAA. Not all of the facts are known yet, so this is an incomplete report as of now. When all of the facts are known, a final report will be issued.
As the FAA filed it
(-23) THIS IS A PRELIMINARY REPORT. WHEN THE REMAINDER OF THE RELEVANT FACTS BECOME KNOWN, AN AMENDED REPORT WILL BE FILED. (-23 AMENDMENT) THIS ACCIDENT IS STILL UNDER INVESTIGATION BY THE NTSB AND THE FAA. NOT ALL OF THE FACTS ARE KNOWN YET, SO THIS IS AN INCOMPLETE REPORT AS OF NOW. WHEN ALL OF THE FACTS ARE KNOWN, A FINAL REPORT WILL BE ISSUED.