If a user talk page has multiple sections for months/years, the Huggle templates frequently end up in the wrong section, so I had to spot check and sometimes re-order them manually, which is a little embarrassing (e.g. this diff https://en.wikipedia.org/w/index.php?title=User_talk:213.78.108.165&diff=prev&oldid=1269800715)
Disabling "merge your message with others in existing sections" seems to workaround the problem, but now I spam new sections, which is also not great!
Version: 3.4.13-3-gcee5d7a9, compiled using QT 6.7.2, running on Debian