Little help fixing too flashy garrison frames

[AnrDaemon]

I'm trying to make a permanent fix to abusive garrison interface.
I've found a way to disable flash for order queue frame, …

frame = GarrisonCapacitiveDisplayFrame.FinishedGlow
frame:SetScript("OnShow", frame.Hide)
frame:Hide()

…but it only works, if I've seen that frame at least once in current game session.
How can I go about it firing automatically at the right moment?

[Dridzt]

Garrison UI is probably a LoD Blizzard addon.

You should register ADDON_LOADED and watch for arg1 being "Blizzard_GarrisonUI", then do whatever to the frame.

[AnrDaemon]

That's an idea. Thankfully I've the necessary infrastructure already in place.

[AnrDaemon]

On a second thought, I could use a little hint or two.
Right now, I have everything in a single file. Which, quite unsurprisingly, grow "a little" unwieldy.
I plan to separate stuff into more manageable chunks. However, the order of execution is important.

Right now, the code is laid like this:

Main addon frame (listener) is created right away, along with events table.
Then some additional stuff happens, that is not relevant to anything at this point.
Then events table is populated by callback functions, one per event. Like,

function events:PLAYER_ENTERING_WORLD(...) … end

…and all the things are written inside.
Then the callbacks are registered as listeners. Like the usual

for eventName, eventFunc in pairs(events) do
  -- Register all events for which handlers have been defined
  frame:RegisterEvent(eventName)
end

The problem as I see it is I can no longer registed events right away in the main block. I need to postpone them. May be I should hook some event that is fired very early first, and do the registration there? Which event, if that is a good idea?

P.S.
I plan to use

local addonName, addon = ...

and pass the data structures inside the "local-global" "addon" table, so that is not an issue.

[semlar]

Just add "##Dependencies: Blizzard_GarrisonUI" to the toc file, unless your addon needs to do something before the garrison addon loads.

[AnrDaemon]

That would cause Garrison UI to load unconditionally, wouldn't it?
I'd like to avoid it, if I can help it. My loading times already quite long.
Besides, I can use some coding practice.