odd error using Mobile Browsing

I just noticed this recently, I’m not sure if it is due to a adblocker or not but the Logo is missing.
I’m using a Samsung Galaxy Note 8 and Firefox 67.0
Attached is a screenshot

EDIT: it is caused by the color scheme as I found out that the Denim setting has cursive U Bulletin as the logo
[ATTACH=JSON]{“alt”:“Click image for larger version Name:Screenshot_20190608-001114_Firefox.jpg Views:1 Size:458.1 KB ID:121155”,“data-align”:“none”,“data-attachmentid”:“121155”,“data-size”:“medium”}[/ATTACH]

I’m aware of that problem but it is a very low priority issue at the moment.

Thank you for informing me that it is known. I understand how other things have to be taken care of first.