This thread is going a bit out of hand and I think a lot of ghosts is being seen :-)
First; as said many times now, the tree *will* be "pin-able" and will be by *default* if the screen real-estate permits.
Secondly; we're not optimising for touch interfaces, but we would like to support them (specifically tablets, not phones). It's a common mis-understanding that tablets are consumer devices only (I use to think that as well), but that's no longer the case and there's an increasing trend of people "on the road" using a combo of tablet and external keyboard as their "laptop" (we don't all need the power to run Visual Studio).
Third; when it comes to the context menu, it's important to understand that v7 isn't a skin of v6 and we're deliberately trying to improve and surface tasks that are hidden in the context menu in current versions of Umbraco. An example of this is the new, default create dialog and the list view of items (instead of various date/alphabet folder hacks in the tree). We're not done with improving all areas and will not be done by v7.0.0, but it's important to understand where we're going with this.
In current versions of Umbraco - and while we've all gotten used to it today and therefore believe it's good UX - all tasks are prioritised equally and hidden away in a right click menu. Whether it's "Create" (by far most common task in Umbraco) or "Manage hostnames" (by far the least used task in Umbraco). This is actually bad UX. To make it even worse, the tasks aren't "discoverable" (even worse UX than the look of an icon) but needs a right-click (even worse UX - a contextual menu is meant as an alternative, short-cut to existing functionality - not as the only place for tasks).
An example of improvements in v7 over v6:
In v7 it takes two clicks in the same window to create new content (the most used task in Umbraco after editing content):
1) Clicking the "..." next to the parent
2) Clicking the type of content you'd like to create, clearly visible with both icon and description
In v6 In current versions, here's the process:
1) Right click parent
2) Left click create
3) Wait for the modal to appear
4) Click dropdown
5) Choose type in the drop down (then the icon and description appear, if it's not the right then re-do)
6) Click the title field
7) Write a title
8) Click ok
I'm happy to listen to the criticism that we're too aggressive in making it harder to access to context menu and to consider re-adding the right-click option. I just hope that I've made the reasoning more clear. Keep the feedback coming, we're listening!
All the best,
Niels...