shoggoth will give you problems on monk because during chainspell each spell is a hate reset. So one spell on you then one on your mage if you are duo.
The other two are easy duo and probably even /dnc solos assuming you have enough eva to live through being petrified.
I dont think my EVA is up to cap yet (been tanking alot of stuff as thf lately so idk) as for an eva set its not that gret, standard eva torq/earring ohat and gear of that standard.