I did not think I would have had to revisit this topic--where vanity is out of place--but it is necessary to clarify certain points since I'm involved.
It would indeed be a terrible shame to revise the history of the demoscene on a site (or in a book) based on observations taken out of context (or for other obscure reasons).
I created Logon Demos 1, 2, and 3 in February/March 1988 at the Ubi Castle. I released them to local CPC friends and contacts like Brad, who designed the first Logon logos, and I showed them to several C64 users.
I then created Logon Demo 4 (unreleased) around the same time I met Stephane Picq based on our discussions on the CRTC Reg. 8 that he used in his Birdie CPC game.
In early 1989, I finalized and updated some of the text, and several months later, I re-released the demos (1, 2, 3, 5, ‘Longshot’, and 'Revolog') all at once to the CPC scene.
I guess NWC's 1988 demos were only distributed to certain contacts in Denmark and did not arrive in France until later (around late 1989/early 1990).
This explains why a lot of people in the scene--and not just myself--questioned the dates, not seeing how such good demos had not circulated before.
I suppose the relatively limited technical evolution of the Not-Dead Demo, released 2 years after Final Creation, added to the doubt.
Furthermore, I created Anti-Multiface in 1987; it thus makes no sense that I would question the date of a 1988 demo by claiming that Multiface did not yet exist at that time.
Speaking of achievements, as far as i know, Peter was the first guy to create a multi-CRTC CPC (three in the same case).
If I remember well, he made some tests switching from one CRTC to another in real time.