I certainly agree with you on the homebrew front, but that doesn't seem to satisfy the ones wanting the warlord, because apparently "Official" is important. I expect there will be a warlord coming up soon, otherwise we might have heard word about it. It is an odd phenomenon, but as a general rule when people really want something, and the person they are asking for it remains silent, they are probably getting it. Like a kid going on and on about how they want the newest game for their birthday, and all they get in return is a knowing smile. The main reason I expect it to happen is that it really will not hurt anyone, at all. Sure, it will anger a set of people who, for some reason*, don't want the warlord to exist at all, but I would be willing to risk that ire in the interest of more positive emotions.
*By "Some reason" I do not mean I don't know the reason, I mean that there are multiple sets of people, falling into various overlapping venn diagrams of different reasons. Pointing to one would just result in someone from a different umbrella saying "No, it's this reason that we shouldn't have a warlord"