The new admin template looks very good and is a great job for bringing J! up-to-date.
As seen on many of the posts of the forum, one can not avoid to compare Joomla with Wordpress, mainly because of the quota chunks WP has been biting from J! since it's last evolutions (custom post types, rudemntary ACL,...). And the J! team has been developing even more complex and flexible features to counter that.
However, I believe that the main advantage of wordpress over Joomla is content creation friendlyness. A developer/webdesigner has the basis to and can adapt to any CMS, thus being able to bypass usability issues. However, the end users (the customer, the one that pays) find J! standard editor cumbersome and light years behing WP. And it doesn't help telling them that it's the same (tinyMCE), because they will immediately ask "then, why is one so bad compared to the other". And we, the site webmasters, give them an alternative like K2 or ZOO or Seblod, each one with it's advantages and disadvantages, or move them to WordPress.
My point here, meaning no disrespect to the J! developer community and understanding that it's voluntary pro-bono work, is that if Joomla! it is a Content Manager, than it should excel in creating and managing content. That should be the primary focus rather than having the ability to "double nest menus" or "granular infinite ACL". Of course, all these features are very important and necessary everytime one has to make a more complex website, but the new version should be excelent on the foundation of what it's supposed to do, not on the advanced features.
Although the new editor tab based display is a great improvement over previous versions, a number of things are (in my opinion) very improvable:
- The editor skin: maybe a new skin, that doesn't resemble the 1990's or go to JCE as default (with a modern skin)
- the image/media uploader/manager: it's more or less the same from J!1.5, a 5 year old solution. Why not a manager like gmail's attachment uploader or ate least JCE file/image manager
- the images area of the article: why not move it up to the tabs (one tab for images, like in K2)
- article options tab: there is a big list of options, basically ported from the 2.5 interface. Why not group the logically in a couple of collumns, for not forcing a scroll dow. Better yet, create an "advanced" or "administrator" options tab where these and some other options like acl can be grouped.
- tabs ordereing: overall, could be ordered in a logical editor point of view: article, images and media, custom fields, metadata, advanced/admin. "Publishing" tab could be on the right of the editor, like today
- tags (rudimentary taxonomy): we don't even have to look to wordpress, just look to K2's implementation. Tags become an valuable SEO feature and it would be nice to have them natively. there are a few components already to manage them, maybe integrating one in the core.
I am aware that this is just a alpha and many things will change,
And understand this is a big effort from the developer community, investing their free time in this great piece of software. But I also believe that with minor tweaks, there can be huge gains in the J! editor usability, making it much more user friendly to end-users.
Just my five cents....