I came across this site searching for something else and thought it might be of
interest... DZO

"Writing System Alternativs" [sic]
http://home.vicnet.net.au/~ozideas/writnew.htm

Comparing writing systems
New writing systems for old and new languages

Designing a spelling system from scratch - and a language from scratch

If you were designing a spelling system from scratch, what would you do?
What would you choose?
...