When I was going through everything relooking at the NSCB_Options.cmd, I saw this:
OPTION 6: MANUAL MODE INTRO
::--------------------------------------------------------------
::Repack mode that is shown first in manual mode
::indiv->individual packing of files
::multi->multi-pack mode
::split->splitter mode
::update->update mode
::choose->prompt to choose the mode to enter
set "manual_intro=choose"
So that is where I was curious what the update mode was.
Let me know if I am doing this correctly right now. Say I have a title that has the Game + Update 65536.xci. In order to update it, I need to run splitter mode with that title, and it will strip it down to the base game + Update as separate files. Then I take the base game plus the new update, and rerun everything how I normally do it. The only issue I seem to be running into, is the new updates I'm coming across seem to have different Game ID's so I'm not sure if they work, as Switch Manager fails to load them, so I'm worried they won't be read correctly. I'm going to test it once I have time, just to be sure. Thanks for all your help.