Torghast is notably easier for certain classes/specs. For example, I’m fully convinced a shaman in greens will have an easier time than a BIS shadow priest. Shamans are just so god tier in Torghast it isn’t even funny…or well I suppose it is funny but not for priests.
Also keep in mind that everyday the wings change blessings and torments and there is a torment that is a buff to you…the physical/magical damage dealt applies to all characters. If you get a wing that say lacks many magical damage enemies and have that torment and you happen to deal magical damage (check your tooltips if melee because many magic-themed attacks still are physical) than you get an extra buff essentially.
You don’t need the full box, but it is able to be grinded now so no real reason not to.
The timer can also be safely ignored…but you’ll need to do a lot more specific setups to get bonus points to make up for it.
Also you can run with people so do it…the box has many perks that apply to the party so even if you don’t have something, someone else may which you benefit from. For example, the extra anima orbs for 10/20/30 kills is a deep talent but works for the party. The slower drain on the enpowerment bar and/or more contribution to the fill up of the bar works for the party.
The key with inviting someone is look for someone who can help fill in your weaknesses. Contrary to what many think, a tank is among the worst to look for…their AOE damage is great but mobs gain a lot of raw damage and should the tank die, you’re screwed. Overpulling is one of the primary ways to die which then devalues a lot of what the tank brings.
Healers, on the other hand, often have the same single target damage potential of a tank, are much better equipped to keep you alive, and don’t add near the amount of health and damage to mobs. Certain healer builds (monk, pally, and especially shaman), are just super flat out broken too. Shaman poison healing rain and/or monk corrosive dosage vivify spam? You just wiped out an AOE pack in literal seconds, were at no danger, and did WAY more damage than a tank can conceive of doing.
Either way, flawless Torghast is very doable at 230+ ilvl. You probably just need to find all the bonus point sources and make an active attempt to make sure to get them and not do stupid/derpy stuff to lose points like die or get hit by traps and you’ll get it.