Thank you Alex for the clarifications.
Does switching to Wine debugging kill the NT compatible debugging (or is it a superset)?
No, on the contrary, it allows us to implement it (we currently don't).
This leads to two more questions.
1. Are we talking about a) a way to emit string messages; b) the kernel mode debugger; c) the DBGSS in the SM (a neutral debug message router, subsystem servers are debug message filters, debugger process, debuggee etc)?
2. There will be a way to strip completely debug messages from binaries (this is different than silencing all messages)?
Emanuele Aliberti