1) When you start a completely new post, like this one, you get an entry mask pre-populated with the content of your last past.
2) I'm constantly getting e-mail notices that a moderator has edited my posts even though no edits are apparent.
Hi Marcel,
1) Thank you for reporting this issue. We are currently working on a resolution.
2) Moderation team sometimes make minor edits to posts such as adding relevant groups or fixing typos. These edits don't change the main contents of the post. You can disable such notifications using Email Notifications settings of your profile.