i also add to the modes that devs can add to made HG more fun to do: Xp based on what you've done in the match. if you wn Boost 1,5X of the xp you have done while fighting if you lose 1,0X. in this way reduce the lose-farm, make people to effectively play the mode they wanted to create and let people try to improve themselves. Litterally just like any other PVP games.

@capt-pilotes the idea of adding weekly deeds that reward extra allegiance was already mentioned by a lot of people, and personally I would love that. Unfortunately, right now, the main plague are the cheaters. Only those who play on controller only servers can dodge that.

I think the best way to increase HG's interest is adding daily/weekly challenges so players would want to play for an extra XP boost.

Also, I think that once the game's PVP is balanced people will come back to play. What I mean with balance is taking out all the exploits that people use to gain advantage and improving the game hitreg.