I noticed that starting today, once I will post something, there will be a small lag before the post is actually created, leading me to click twice on the "Create" button, creating double posts.
When you first click on "create", the cursor goes to the top
You need to then click "create" again for the post to be created
Edit: Actually, I noticed that this it because sometimes the "community" field takes some time to get populated for some reason. If it is there, clicking once on "create" is enough