We just deployed two versions :

=> V9.0.6, patch on stable release V9.0, including all last identified issues

=> V9.1.0, on release candidate including several improvements

• Several GUI improvements to ease day-to-day activity
  • Resise and move columns in lists with Drag & Drop
  • Position cursor on field on error when blocking message is displayed
  • In multiple update, include update of all fields
• Possibility to lock left work for some profiles
• Stop for Activities and Projects
  • Hability to pause an activty or whole project
  • Behaves like "fix planning" but with clensing of existing planned work
  • Efficient to postpone a project or an activity
• Management of ordered work
  • Possibility to define on command some items ordered from Work Unit Catalog. This builds some "stock" of units.
  • Then on Activity, we can define which ordered work, and how many items are used from the stock of ordered Work Units.
  • We can also bill Work Units, selecting on the invoice which items are billed
  • Finaly, on the Command, we have summary of Ordered / Done / Billed for each work unit.
• Sub-tasks management as todo list
  • Possibility to list sub-tasks on activities, tickets and actions, without having to create new object such as activity
  • Sub-tasks defined in a "quick-to-enter" table, like Excel sheet : new line alway available, direct enter
  • For each line, enter priority, responsible and status, not in status list, just as macro status (in progress, done closed)
  • Main screen to see and manage todo-lists for all items having toto-list
• An few other improvements you'll discover in the changelog

Of course, V9.1.0 includes fixes of V9.0.6.