Until I upgraded to 2.7, I did a lot of the administration of my blog on my mobile phone using Opera Mini. Mostly approving and editing comments, writing and editing posts. With 2.7 the administrative functions are largely unusable with Opera Mini.
1. It's impossible to edit comments in the moderation queue. The "Edit" link is hidden until you roll the mouse over it. In Opera Mini it's just hidden with no way to invoke it. The same is true of the "Approve", "Delete" and "Spam" links but I can still get to these functions by tagging comments and using the "Bulk Actions" drop down. Could edit perhaps be added to bulk options to resolve this?
2. Saving new and edited posts does not work. I can edit posts and and create new ones but when I click "Save Draft", "Publish" or "Update Post" although it appears to work (when the screen refreshes. 'Post Updated' appears), nothing is actually saved. In addition, after a failed save, the "Save Draft", "Publish" or "Update Post" buttons are disabled so it's not even possible to retry.
I tried the mobileAdmin and WPadmin plugins and neither work with 2.7. At this point I see no alternative but reverting to 2.6.5 as I can't live without the ability to edit comments and create and edit posts from my phone.
So I'm pleading with the WordPress.org development tema, please test administrative functions in Opera Mini and if at all possible provide a way to perform basic admiistraive function using it and other "Full-web" mobile browsers.