First of all when I want to ge the list of forum topics related to the "masters/doctoral thesis" I get the following error:
" No route found for "GET /phpbb_topic_tagging.php" "
So sorry if my question was already answered elsewhere, I couldn't find that thread by now, please post the link here

So how do I "enforce" proper line breaks in the "masters/doctoral thesis" template? I am using the overleaf online editor to write and some of the text lines and subsection titles and bibliography entries seem to escape the page borders set of the 'block' format (especially when long phrases are used). Is there a global fix to enforce line breaks in that case?
examples (censored for copyright reasons):
red line illustrates actual page border/break of all other lines of page
in text:

in subsection title:

in bibliography:

I figured that I could use the "\break" command in every case I find to spread the words of the line properly while moving the overhanging word to the next line. But that seems kind of an impractical solution as it would keep me searching for overhanging words every now and than...
//Edit: Okay the Bilbiography can be forced to match the page border by using \sloppy but that's also not optimal as it tents to sometime break small words like "London" to "Lon-don" instead of moving them to the next line and spreading the rest more apart to fit the borders
What I'm really looking for is an auto spread of words and moving long words (or urls and such) to the next line on a global level (like \break seems to do on a local level) - Example from Word block text:
*I still dont know to do for the "in text" and "title" case at all.