TurboGears 2.3.8 has now been released.
This release includes some major changes to config and routing system.
Particularly it should resolve the confusion between options being read from AppConfig and options being read from tg.config. Now AppConfig only acts as a template for tg.config but options are only read from tg.config
Routing has also been made more flexible. As tgext.routes can now be used as the primary routing system in apps the built-in partial support for routes has now been removed.