The generic walkthrough is explained well on the wiki. Make sure to bring Ebon Vanguard Sniper Support as it eases up a lot of the encounters due to one-shotting foes.
Once you are in Jora's Homestead you'll encounter groups with two Charr Dominators (Resurrection Chant), make sure to Snipe one and have an interrupt for the second that is in line with the 15 second cooldown of the resurrection spell, kite the other foes of the groups with an 25% IMS increase.
The groups consist of:
- Charr Flameshielders: run out of their AoE spells
- Charr Seekers: LoS block their attacks
- Melees: use your 25% IMS
You'll have one group that has a boss (Warrior (kite), Ranger (LoS), Monk, Elementalist) out of which the two latter are the hardest to deal with. Clear the bosses groups before approaching them.
Monk:
- Split damage between the other foes of the group to divert it's healing to different targets while trying to kill one of them at the time
- The boss itself can be killed using Diversion, Complicate, Empathy, Wastrel's Demise, YMLaD, Snipe
- Diversion Mind Blast, move out of Meteor Shower & Fire Storm, LoS his attacks