When using K2 Tools Authors List there are issues if you are using Aliased Authors for some items.

1) Aliased Authors aren't listed in the module.

2) Counts for real authors appear to be correct! (authored minus aliased)

3) Authored titles include titles from Alias author items. This should be fixed.

Hi again. Regarding your post:

1) They cannot be listed as they aren't Joomla! users.

2) Yes that's correct.

3) Fixed in v2 final.

Thanks for reporting these issues to us.