Adding sources as Inline References is an easy way to add a source to a biography, as described in the Style Guidelines. While adding sources using this method is easy, editing the profile afterwards becomes more difficult. The problem is that the sources and Biography are all combined into one monolithic section. Wikipedia calls this problem Bloat.
If you search that page for the word 'bloat', it describes the problem: "Inline references can significantly bloat the wikitext in the edit window and can become difficult and confusing."
Some WikiTree profile managers try to separate these Inline References, from the Biography text, by inserting an extra Carriage-Return after each <ref>. That is a step in the right direction, but I don't think it is a good solution.
I have also found WikiTree profiles where the Sources section has been removed, and the sources added back in as Inline References. This increases the bloat without adding anything new to the profile.
I am not suggesting getting rid of Inline References as a way to add new information. I am suggesting Inline References should be reduced in size, when possible, by placing the bulk of the source information into the Sources section of the profile.
Replacing:
<ref>Author, Title, Place:Publisher (year), page #, etc.</ref>
with
<ref>Author: page #</ref>
with the other source information going into the Sources section, including links, quotes, and any additional information that may be important to the profile.
(For those that may be interested, the Wikipedia solution for this problem: using "list-defined references" and a "reference list template", described at the above link, does not work here on WikiTree.)