How do i complete the orcs subquest? I get killed around week 60
It is a pretty long quest, so if you want something more detailed look for a guide, but here's a rough rundown.
For starters, visit the big orc tribe, its at the northwest corner of the map, after the game gives you the basic rundown, there's 4 ways of completing the quest:
Side with Ulcro, he's the old boss of the tribe, to complete his quest you need to do two things, first you need to get presents for Delaine, the noble woman prisoner, the main way of doing this is to go raiding with his elite orcs but you can also get a little bonus by asking Cliohna and Jezera for help, second you need to talk Delaine into accepting Ulcro, explore the camp and soon Rowan will spot a suspicious place in the camp, if you succeed the checks you should be able to sneak into the tent where Delaine is being held, keep visiting her and talk her into embracing Ulcro.
Side with Batri, he's the young contender, to complete his quest you need to strengthen his position in the tribe so he can depose Ulcro, I don't remember this questline very well, I think most of the things you can do to help his position are events in the tribe, I think you can also ask Greyhide to make weapons for him. I don't remember if you need to discover Delaine's position but I think you do.
Rescue Delaine, find out where Delaine is being held, talk with her to gain her trust, then plot an escape plan, to do so Rowan will need to get help from a few people around the tribe and will need to scout the camp's layout to find a weak spot in the defenses and plot an escape route.
Side with Tarish, deceitful orc woman that is hungry for power, talk with her and make a deal with her, then follow the "rescue Delaine" instructions, but at the end instead of rescuing Delaine you deliver her to Tarish.
No matter which path you take, the orc questline ends with a showdown between Ulcro and Batri, that's how you'll know the quest is finished.