I am really shocked that ORACLE would remove this functionality from a new product, but has anyone set up a workflow/approval for WebCenter space page changes? Or is the functionality there, but I talking to the wrong people.This is not as removed as not yet implemented. Note that with WebCenter Portal you may have three possible places where you update a page:
1) The pop editor window is very small, you can resize it but we want to be able to set the with of the popup when it opens, so it dispaly the edit to the same width as the page they are editing.That's an interesting question. Out of my head I'm not aware if there is a parameter to set it up. It might be worth asking in the WCC forum as a separate question (not sure how many people from there monitor also this forum).
3) We want to modify the style for the editor to match the style for the page, so the uses see exactly what the page will look like as the edit in the editor.Similar to #1 - maybe a separate question would be worth in WCC.
4) We are till looking into the Workflow and the Notification on approvals and how it will work but we are having problems with the email notifications and seeing if the notification can show up in the activity/notifications in Spaces.If I got the point you'd like to see email notifications in what? (Lists? Activities?) in Spaces. I'm afraid OOTB WCC native workflows create just an email, and you'd need to customize your system so that the email is transferred to, for instance, a list item. Alternatively, you could use BPEL rather than WCC native workflows (WCC can hand over workflows like that). BPEL could be, then, integrated with WebCenter Portal. But, yes, it looks complicated.