Sorry if I post in the wrong places, and if the issue is already addressed.
why the theme of XenForo called 'default theme? "must be baptized, because if you owns SEVERAL themes, we put another default theme and not that of current xenforo named" default theme ".
there is confusion in the ACP and the choice of the theme by the user.
The simplest is to give a name to the theme which is included in the XenForo and add it to the resource (for re-install in case).
in short, a theme must be baptized by name and not by a name like "default style".
do not tell me that you can change the name. We need Mike or Kief, nome a name to their theme