Finding last trial of ascendancy

This is a huge pain in the ass.

I have 2 juicy skill points waiting which seemingly do not want to be spend.
At this point i am level 90 and every trial i came across i made sure it wasn't the one i need.

I also spend over 20 dream trial prophecy's and still i cannot get the final trial. This is getting really frustrating since it is a "free" way to have a nice boost in power.

I have an idea, since we on console cannot join a 820 channel. Why not make the dream trial prophecy so that it will spawn only trials you did not yet do.

Using Zana´s missions too?
Well it´s random.

Thank you needed a place to vent.
I have spent 14... FOURTEEN LEVELS trying to find the last ascendancy.
From 74 to 88, NOTHING!!!
Zana maps, with 2, that's TWO trials, all done already.
Have even run some just to show the game I am willing.
Sitting on 14 offerings now and no trial.
This REALLY, REALLY, REALLY needs a rework.
I could have ascended in a tabula last week... shame.
I'm going to start buying prophecies I guess, don't know what else to do. I like your idea about the prophecy, I support that 100%.
On PC it takes 2 min to beg on trade forum, this is really bad.

I am still searching for my last one, too. I was able to find it during Synthesis, really a pity that it is so gated behind RNG.

Holy Shit! I GOT IT!!!! Saturday night, FIRST MAP!
Didn't even have to Zana it, it must have been my time.
Ascended instantly!

Good luck Exile!