I won't buy it at all, with or without angels.
Let's go over the units again. The main ones (core) are the pikeman, archer, and crusader (or so it seems?). The elite units are the griffin, light priestess, and some kind of cavalry unit (?). The champion unit is still an open question. In the "information" section, and in this thread, there are many sketches of creatures. They show that the troops will be very lavishly designed, with armor adorned with gold. Also, in some videos, you can see Haven troops in battle. This is, so to speak, a summary. And now, let's discuss it :).
Цикл "Закадычные враги": "Особенное гостеприимство, "Супероружие", "Меж молотом и наковальней"
"Падение Шантири"
Кампания для "Кодекса Войны"
"Выбор Сагиттеля"