Compile times are still terrible, there's still a terribly high number of causes for undefined behavior that will burn through your time in debugging sessions,

Compile times are still terrible, there's still a terribly high number of causes for undefined behavior that will burn through your time in debugging sessions, and there's terribly far to go still before it's feature list catches up to "just about anything" (albeit a slightly smaller set this time around.) Things are improving in C++-land, but I'd still place it near last.