The partitioner would be absolutely fine were the system i was using intended to be a single OS machine. but mine isn't.

My issues with it are from a HCI perspective;

- the Done button is context sensitive which is rubbish.

   - Select Automatically Configure Partitioning and it will go back to the Installation summary

   - Select "I Will configure Partitioning" it will go into the partitioner.

- There is no Cancel button to discard all changes instead you have to go into the partitioner and hit the refresh button

- The Available space is across all disks not on a per disk basis.

- It's not immediately clear whether the plus or minus buttons in the partitioner will create partitions, delete partitions, or adding them to the installation selection.