Debugger

[ElfQT]

Hi there.
I'd like to come back to tackle with D.
But I left some time ago in absence of a debugger. (Not just line numbers, but
watching D and other custom variables/classes.)
I did and still do wonder why that doesn't so clearly missing for other D
programmers.
I've searched the news, but haven't find any progress on the issue.
Is there any advancement, or plan on Walters part on a debugger or debugger
support?