New feature: Introducing a new file experience for groups in Outlook on the web

Great integrative feature!

Two gripes I have straight away:

• "Activity" shows the last action for SharePoint files (e.g. modified/uploaded) but shows "E-Mail subject" for e-mailed files. Two different types of information in the same column. Also: I don't really care about the last activity, do I? I mean "Modified" doesn't even mean that the file was modified since the last time I saw it, so it is not really of use to me.
• The Save to group library / Edit and reply are almost the same and produce weird results - bear with me:

1. I e-mailed the file "TestFile.docx" to the group. The file shows up in Files. Awesome!
2. I like my files at one place so I "Save to group library". Awesome!
3. I now have two "TestFile.docx" under files. One from the mail, one in SharePoint. A non technical user doesn't know this as I only have Activity=Uploaded and Activity="Testfile" (my mail subject)
4. Somebody else sees the initial file and open it.
5. He clicks on "Edit and reply". Another version is created in SharePoint. I now have "TestFile1.docx"

So I now have three TestFiles as seen in the screenshot attached to the post - a user wouldn't know what to do with this.