Hello Jelly Baby, 

you can post this like suggestion for the devs in , the section of Suggestion ,in that way they can considerate it :

https://plarium.com/forum/en/stormfall-age-of-war/451_suggestions/

I have lost over 1000 Regular troop units doing the Weorian BG's up to lvl 8 so far.

I have recieved Hero Chests, Hero Equipment, Paragon points + Idols as rewards.   

Why are there no Regular troop units ( Infantry, Calvary, Occult, or Bestiary )  given as rewards ? 

and yes I know that I can " build "   Weorian   troop units using the Idols

When doing Regular BG's or Stoneheart BG's... both of these BG's give troop units as rewards,

but not the Weorian BG's