The Spirit Realm

trak at banishpoint...no. clear the mobs at banishpoint, then hual tail to trak, get him down in HPs so he he can summon FAST/ASAP/Priority...that whay he summons you after he banishes...then its just a dps thing, keep panther on you and dog and get dots/hot on. if shrroms repops, get rid of DS worn and spells...you dont want the shrooms summoning on top of trak banishing, or you wont be with trak long enough to do dmg

Woushi in the wakening lands is fun. I did him at 64... (yes i know i need to update my magelo but im lazy.)

Derakor the Vindicator is possible for a shaman to solo now with current expansions but you need the top absolute top gear in Anguish and Vish. You need as much DS as possible. A friend of mine projected he could get him to 60% with 9khp/mana unbuffed and all DS that stack. The other 40% comes from raw HP and 100 Avoid/35 shielding/stun.

Ive personally solo'd everything on the list except Korucst but ive never actually tried em. Ive been wanting to try Grummus, TT, and Xan but I havent yet. Pretty quiet on the channel/board but trying to change that!

klandi really should be on the medium list. Sure the first few tries can be a bit hard but once you kill him 2 or 3 times it becomes trival. I believe the first time he was solo'd was pre-ldon by a shaman.

Ive also always wanted to try VZ but the stupid graveyard would mess your corpses up if you had a FD ring. Gonna attempt TT sometime this week just for a suicide run. Also solo starting and trying HoH Trials can be pretty fun RD doesnt like me much atm

I've never seen anyone do them either, but I've got a couple guesses.

Could try tanking them with a heavlly buffed pet. Pets generally can't be banished and i did 2 of the 4 praesertums in Sanctus Seru this way.

Another thought...you could just kill them all at once. You'd still only have to tank one at a time, so slow, banish, slow, banish, slow, banish....then
dot, banish, dot, banish, dot, banish
repeat until dead. they should all three drop dead at about the same time

Don't think shaman spells have enough range for the soloer to stay outside his range. Certainly shaman would be better at absorbing any incedental damage, but the issue is killing.

50% on TZ on my 3rd attempt expect him to be dead within 2 weeks ish

As for the trak banish thing. We can get around it just like a ranger, they have soloed him.

Pull him back to the bridge so he'll summon you, as long as you do enough dmg. Get yourself some of those instant invis potions. Soon as he banishes you, click right away. He'll summon you right back. Rangers where using innate camo in this respect.