Thanks for reported, I can replicate the backend rtl styling issue, I will log this issue into our tracker, we will push another new version as soon as possible.

Regarding with your video embed and composer rtl styling issue, It seems like I was unable to replicate this in my local, you can check my attached 2 screenshot below, it would be best if you can temporary upload your site to live so we can able to troubleshoot this issue?

Regarding with your bbcode screenshot ( http://take.ms/cTiUE ), I am not quite sure i understand you here, may i know what is the issue of this part?

Thank you for your reply

Problems in Photo Icons Komento They look distorted

In the next screen shot

It seems like there conflict with the Easyblog bbcode styling, for now can you try download my attached file and replace into this following file location and see how it goes?

JoomlaFolder/components/com_easyblog/themes/wireframe/styles/style-5.1.3-rtl.min.css

Make sure you running 5.1.3 version later when we release another new version.

Yes now Shows well
Thank

Thanks for updating, please update EasyBlog when we release 5.1.3 shortly. Then, upload the file that Arlex sent to you earlier.