Give certain animals AoE attacks

[Aceb]

Give following animals somewhat wider attack range:

Boar -> Green & Red opening, attack up to 2 targets if in range (no impact later on)
Bear -> Some equivalement of Full Circle (to prevent early on ganking up with very fresh alts on poor bears, won't have an impact later on)
Mammoths -> Some sort of AI to let them disengage when cheated to death or some sort of way to push some objects like boulder out of the way as well as bashing HFs, running away if target is on opposite end of cliff, reaching is impossible or animal is simply stuck on trying to reach but can't
Trolls -> Increase their flat quality and reward, by each level of the mine in exchange for having greater skillset or something the deeper You go