Interesting, agreed that to a point it saves a few minutes here and there and presumably if the list is saved to each clan then anyone running a war/ comp would have the list to choose from?
It would need the facility to have say one or two core lead players for any particular map with blanks for the other slots.
And also for saved players to be swapped out if they're unavailable for whatever reasons.
As long as the future sets choices can be altered before they create games and send out invites it does seem to be a useful tool if it has functionality.
But still a work around for the key issue for the majority of clans clearly, having clan members willing to play a part in the organisation of whatever is required, fortunately not an issue for us, but you can see why so many clans fold if no-one feels able to step up to run something. Perhaps this tool would encourage more to have a go?