I actually fixed that bug of the load from achievments. I made massive changes in the game and released it just now.
regarding the legacy and researches, I really tried to have minimalist ui, without losing detail. maybe I will have a button to switch to old list mode with all the details in card.
you need massive troops because you far from capital. indeed seem to make little sense, but it is what it is right now. I need to think how I refactor that.
enjoy the update