i killed someone with indirect damage from my shedim brute against a imperial guard, he got than 2 hp back but his avatar and life points disappeared, same as my card and faeria/land hud and the match continued.
screenshot of the missing hud
https://steamuserimages-a.akamaihd.net/ugc/778406372685098059/2DD7C79557ABC387F271AC0B5DF7BEAD6B805901/