I installed easyblog like you wished and made a post to show you the issue. Bye the way I can't delete the blog description in the admin setting in easyblog. It always show this:"This is some blog description about this site". Same bug with easyblog title. I know you don't have to answer this point because I only have easydiscuss support. Hope to hear soon from you.
Since that is sample question, I already help you disabled it from backend setting, you can refer on my attached screenshot where that setting located at.
2.) Can you install easyblog and use the editor tinymce and write something with math in it and compare the output. Just
use the math editor symbol = which is a square symbol in tinymce. You will see different results. After that erase
easyblog from my joomla, thanks.
For example write IN, IQ etc and save it than compare it in blog and discuss.
Regarding with this question, Is it possible guide us how to setup this? Because I would like to try setup this in my locally and troubleshoot this issue, but I still can't able to make it show that Waris into Tiny-mce editor.
Do you have any instruction can show us how to setup this?