Autarchs cannot be psykers, unfortunately, so no war gear from the warlock, but flying with meltabombs should be pretty funny on its own.
Do the Eldar have as much of an issue working together as the LSM do? Cus as mostly an LSM player, it seems more often than not the Eldar have their shit together more than LSM. Probably the best faction right now for something so team heavy, but I've barely played Eldar so I could be wrong. I honestly think this would be fine. Wouldn't be too much more of a nuisance than swooping hawks are, especially if they really are mostly AV. Really hate the 'fly however you want cus I'm a friggin' space elf' jet packs though
It really depends. I think a larger proportion of our player base is in a guild of some sort, so it might seem like we're better organised, but in reality we're just as well organised as any other voice-chat-using group, it's just that you'll be facing such a group more often when fighting Eldar than when fighting certainly Space Marines and probably also Chaos and Orks (though to a lesser extent).
Something in the likes of Autarch in DoW2 multiplayer. There is an option to get her some sort of short ranged weapon that deals decent damage to vehicles.
Nonsense, I only killed a total of over 2k marines and 100 land speed tempests to siege a single Ork Stronghold Wait what do you mean chapters are only one thousand strong? they have a weapon of Rogal Dorn!