Did you get given a reason for them not providing the previous version of form 420 that you requested?
In case they lost their backups, I have one. Form version 420-08/2018, titled ASD & ADHD INFORMATION REQUIRED (EXTRACT FROM ASSESSMENT PROTOCOL) including offensive quip, sans airbrushing. I'm not yet allowed to include URLs in my posts, and attachment upload isn't working, but you can get it here:
http s://1drv.ms/b/s!AsZLxChtR3Zwj-EA9aCLPXqEBY0M5A?e=YhEXFu
(copy into address bar, remove the space after the "http")
I took the liberty of extracting the metadata from it, maybe you'll get a name to request more info about. The relevant stuff from that PDF:
Author: Senior Medical Officer - Michael Drane
Company: Civil Aviation Safety Authority
Create Date: 2018:08:23 10:50:30+10:00
Modify Date: 2018:08:23 10:59:17+10:00
Source Modified: D:20180823004425
Language: EN-AU
XMP Toolkit: Adobe XMP Core 5.6-c015 84.159810, 2016/09/10-02:41:30
Metadata Date: 2018:08:23 10:59:17+10:00
Creator Tool: Acrobat PDFMaker 18 for Word
Document Id: uuid:31520ef9-e90b-4d0a-8f73-f5f1dcd592c4
Instance Id: uuid:31520ef9-e90b-4d0a-8f73-f5f1dcd592c4
Subject: 16
Title: Form 420
Creator: Senior Medical Officer - Michael Drane
State: 1
Version: 1.1
CreationDate: Thu Aug 23 02:50:30 2018 CEST
ModDate: Thu Aug 23 02:59:17 2018 CEST
Continuing my training tomorrow morning, looking forward to it, weather looks good for flapless circuits.