I did my class 1 renewal two weeks back and had four fails with the colour charts....
I still have a copy of my Farnsworth Lantern test from 25 years ago which I forwarded to CASA with my online renewal.
CASA issued class 1 renewal a week later with no restrictions!
That explains a lot.
The recent return to the dark ages by AVMED impacts on the people who fails both the Ishihara and Farnsworth Lantern tests.
But you're OK, Aileron Roll, so whatever you do, don't join or donate to the CVDPA or agitate for AVMED reform. AVMED will never come after you to confirm that your 25 year old FL test is valid.