I think it is not needed, especially since these icons are usually rather small
- Group Reviewers
I actually kind of like the logo :/
Hmm, now there's a huge empty area on those icons. I think the Plasma logo was visually balancing out the composition a bit. Maybe the Plasma logo itself wasn't appropriate, but it looks like maybe *something* needs to live there in its place, or we need to re-arrange things a bit.