OK, this is my thought of the new BH it is difficult even with a full group you need +12 with good cards to even do it in a group fast/slow and effectivly,
But you can change it by,

1 Bh same every day But into 3 bh

BH I

BH II

BH II

Dungeons Bh 1 -> 2 -> 3

1. Firecrag Grotto        

2. Cave of the Vicious

3. Den of rabid wolves

1 -> 2 -> 3 Make it easy into a hard level with 1 less reward 2 medium 3 largest reward 

Add a boss in the middle + end of the cave so you need 2 objectives to finish the Bounty hunter's quest, Would make life easier for everyone.