Create sub-rule “Alignment” under rule “Planar Entities”:

Each Planar Entity has an attribute called “Alignment” whose value is either “Allied” or “Enemy”. The Planar Entities wiki page is divided into two sections, “Allied Planars” and “Enemy Planars”. Planars in the Planar Entity wiki page shall be listed in the appropriate section depending on their Alignment. If a DDA Member is a Planar, it’s Alignment is always Allied. If a Planar’s alignment is not specified when created, it is considered Enemy. The DDA Commander may, at any time, modify the Alignment of any Planar Entity, as long as such modification is valid.

Create sub-rule “Management” under rule “Planar Entities”:

Planar Entities may be “Managed” by a DDA Member. This means that the DDA Member that manages a Planar Entity takes all decisions and actions on behalf of that Planar.
To make a Planar become Managed, the DDA Commander will create a story post with “Planar Management:” at the beginning of its title. In the post, the DDA Commander shall go on to enlist any number of Planar Entities, as long as those Planars are not DDA Members. If one of the listed Planars was already managed by a DDA Member, that Planar is no longer Managed.

DDA Members may comment on that post including the name of one of the listed Planars. Each DDA Member can only make up to one comment per Planar Management post. After that, the DDA Commander may send a PM to each one of those DDA Members confirming that the Planar Entity is under their management. Whenever the DDA Member wishes the Planar Entity to take action or make a decision, e shall send a PM to the DDA Commander describing the action or decision. The DDA Commander may then, within a period of 24 hours, complete that action or make that decision public, in compliance to the rules that allow those actions or decisions.

I hope this is not too much of a burden for the DDA comander. At least he has the option of which Planar to allow being managed, and has the option of NOT completing the action (in case he has to idle for a day or if he believes the action makes no sense for the planar). Also this allows players to control both allies and enemies.