There`s this modder called JediJosh, that dude made a few killer mods. He`s got the skills to create the ultimate gang mod But for real he did a mod of random attackings where you can be attacked by some assasin, madrazo`s cartel henchmen or someone else. Imagine if he changed it a bit and made a mod where after shooting for example a vagos member they would send a hit squad to retaliate but without any timer counting time left to the attack and any blips - so they can catch you sllippin any time
Yep, I know of him and I got a few of his mods on my game already, including the Random Attackings mod - that mod is brilliant, it's a ton of fun. He does a bunch of real good mods that guy.
I'm loving this Bodyguard squad mod right now, it's the best tool right now for gang wars, it's mad fun. You should check out Trifecta's Fleeca heists mod, that's very good too.