Ok, I think I know what's happening.

There is this new functionality that you're referring to, that shows 
*modified* ignored files. The problem is that it does not work right in 
24.5. Instead it leaks *all* ignored files, when you do g.

In 25 this seems to have been fixed.

With the behavior of x it's the same - this got changed in 25.

I don't mind showing *modified* ignored by default.

-- 
Best Regards,
Nikolay Kudryavtsev