An apology in advance: I don't speak french so this post is in english.
It seems that SPELL_AURA_REFRESH does not add a spell to the list of spells in the details view.
if it was applied before a selected timeperiod.
In detail I noticed this problem when I looked at a combat parse from Brutallus where a rogue (me) stacked up Hunger for Blood before engage and kept it refreshed during the whole encounter. When opening this logfile I see all Hunger for blood SPELL_AURA_APPLIED, SPELL_AURA_APPLIED_DOSE and SPELL_AURA_REFRESH.
When I go to details view I still see all these events with correct durations (bars). After I select the encounter Hunger for Blood gets removed from the list of spells/bars.
my filter is "(spells=[Hunger for Blood]) AND (events = all)"
I spells that only get refreshed during a certain time period should still be listed in the details view.
If needed I can supply the combat log I used.
Hope this makes sense and helps and thanks for your really good application.