I agree with the first one but the second one I don't really like. I doubt some people who use the tabs even know that there's a comment section, I've always thought about making corrections on some but I knew no one would ever see them.
I would really like for both of those to be an addition. I got a comments on some tabs that I wish I saw earlier. Didn't find out about them until a month later. Also I think if people could see tabs that were recently edited, it might give the people posting tabs encouragement to go back and fix anything that they might haven missed. Again I'd like to see both but if either could become an addition to the website I'd be happy.
I'm not trying to be condisending link but if there was a notification for the comments people could know about it. I just realized that a tab I posted a couple months ago was completely wrong. Didn't realize it till a guy commented and mentioned it to me. Now it's fixed but if I knew got that comment a month ago. It could have been solved sooner.
One thing that would be good would be oh I dunno, perhaps being able to change the rating on a tab. Lol there have been too many times where I've hit the wrong rating
I'm in Heidelberg, but I'm probably stopping in Munich on the way back 
