[Mono-dev] Question about bug reporting

[sasha]

I want to see mono stable, so i want to write good bug reports. My main 
interest is SWF.

My question is next: does mono developers know about bugs in SWF and 
simply didn't fix them yet, or thay don't know about bugs and need bug 
reports?
I asked this question because for me defects are obvious. But if you 
need bug reports than i want to know if i movies captured from screen 
fit as bug reports? For example today i found nice program Wink wich 
make flash movies from desktop.