All of these were less than 24h old.
I should check this thread less often.

Also, if you want to avoid your posts being missed, maybe you could use the edit function rather than each time append a comment, as long as there is nothing new to do:
post 1 : maybe that
post 2 : similar to that, but not it
post 3 : script visible here
post 4 : found the name
If the 3 first posts were just one, updated when you find a new info 5 min later, it would probably make the post 4 more easy to spot