Hover to show karma and note in lobby

[e1q3z9c7]

Sometimes I enter a table, and figure out that the host have bad reputation or who I don't want to play with by my note (not so bad to give a red thumb, maybe plays a little bit slower), and I quit. So I think it will be great to check these info by hover to someone's name or avatar, then I will have more confidence that there will be a good game later. Thanks.