I agree. I can't stand the transparent tiles. It makes it hard to find what I'm looking for. It either needs to be changed back or give us an option to revert to the solid style. I hope Opera takes care of this. In the mean time I will keep searching for another browser.

@leocg could you link the post that's being tracked for this issue, so I can like that one as well?

@ak1101 Maybe when and if the feature is ready and officially released, they start using better icons.

I would also like the ability to add icons.
I believe each user will use Opera in specific ways, and the way I group my tabs in workspace do not may with the available icons.

Don't shout.