With the later phases of TB always having a few Platoons that cannot be filled without purchased characters/ships, it would be very useful to have the ability to toggle each Platoon to an open/closed status so we don't get wasted donations to Platoons we can't complete. No matter how much we communicate the instructions, there is always someone who does it and that's not the type of thing to kick out an otherwise productive member of the guild. Just a QOL thing for guild officers to reduce the hassle dealing with where Platoon donations should be going.
As for TW, it would be great for guild officers to have the ability to move a team placed for TW to a different territory or to remove them from the map altogether until the phase lock. With all of these new formats, it makes for changing strategies and a lot of communications to get everyone up to speed on the newer formats and which format is being used for the current TW. So organizing TW defenses is more time-consuming now. It would be a nice QOL feature for guild officers to be able to adjust the defensive teams.