Do you still use Film? Of course, this is APUG!!
Do you Develop your own? Yes, B&W at the moment
What are the advantages/disadvantages of Digital and Film? Distribution and speed make digital useful, and Quality and enjoyability make film useful
Can you, do you use both? Yes.
Do you use Film then scan the negs before printing? Sometimes, but not always.
Do you think that film offers more chance of producing art by mistake / happy accident? Only because I use it more, and certainly for my own creative personal stuff I use it mostly.
Have you any other thoughts as to why film feels different/worse/better/more precise / clumsier? I mostly shoot Medium & Large format - and those systems are often big and manual/prone to human error, but deliver astonishing picture quality when used well.

Cheerio, Marc!