Hey, thanks for reaching out, although I'm sad to hear your leaving us!
Is it possible for you to grab a screenshot of that repositioning you tried to achieve, so that we could have a closer look — and to see if there aren't any bugs showing up to you because of your framework?
As for that second (serious) problem — it all sounds like you have some other plugin (or a browser extension) of ours installed thats showing you that widget below your editor. Do you by any chance have any other related posts plugins installed? If so, which ones?
Please also note that you can disable that widget in your plugin settings, if you un-tick that box next to "Display widget with articles from around the web in your "Compose-new-post" page". This also means that your blog won't be recommended to others, since that option opts you out of our Recommendations Pool, but your automatically inserted related posts (from your own blog posts only) should stay intact.
Is this something you were looking for or is something else that's bugging you? Let me know, I'm really eager to hear your thoughts and help you out wherever necessary!
Take care & have a nice day!