From Dave Burke on March 21:

o Section 11.5.9: During training, is <verification-score> duplicated under
<incremental> and <cumulative> or perhaps it should just appea
r under <cumulative>.

From Dan Burnett on March 24:

I have the following proposal:

We permit <adapted> under only the first <voiceprint>, and make it optional.  
As in -09, it is only returned for a verification (and not
training) result.
We permit <incremental> and require <cumulative> under all <voiceprint> 
elements.
Both <incremental> and <cumulative> can contain the same set of elements under 
the first <voiceprint> (which I'll temporarily name "Set A"), and both 
<incremental> and <cumulative> can contain the same set of elements under all 
but the first <voiceprint> (which I'll temporarily name "Set B").

Set A:
- may contain <decision>, <utterance-length>, <device>, <gender>, and 
<verification-score>.  <verification-score> is required.  <decision> is 
required under one or the other of <incremental> and <cumulative>, but not 
both.  It is only returned for a verification (and not training) result.  All 
other elements are optional under both <incremental> and <cumulative>.

Set B:
- may contain <utterance-length>, <device>, <gender>, and <verification-
score>.  <verification-score> is required.  All other elements are optional.

Consequences of the proposal:
- the content model is more permissive than what both the text and schema 
permit in -09, except
1) it limits <decision> to only occur once in the entire result, and that only 
in a verification result (as opposed to training), and
2) it requires <verification-score> under all <incremental> and <cumulative> 
elements anywhere in the result.