Add more details on a fight like time/min./seconds of a fight and more options like you can manually choose flee in a fight or command your dog to attack or defend against the opponent. Also an option to the third person players to see when fight happen and he/she can join the fight so we can have like a group attack etc etc.

How are you going to have an option for a group attack? Attacks happen in a second and there would be no way to "join" a fight like that.

Maybe something like a "attack chain bonus" where if one person is attacked, then for the next 30 seconds their stats are decreased by 20%, and also works so if they are then (not able to get beaten) continues to decrease(resetting the 30 seconds) but at lower values each time (20% decrease, then decrease a further 15%, then 10% etc).

This would need the whole fighting system reworked. But I believe at some point rework will happen 

I like the manual interaction and more details, but I absolutely would hate the group attack. That would only allow bigger players to rule the game even more