I can say that I completed the map; the same thing happened as with v33... I don't even know if it's easy or difficult.

In my opinion: it's easy, because it would be too harsh to use Gree's special abilities on such a small map, as they can quickly overwhelm an inexperienced player.
Essentially, this map is just a fun and entertaining walk, nothing more.

I looked more closely now; I have two Gate Guardians left undiscovered. Perhaps they lead to these cities. One asks for Tamika, the other for Vidomina. I don't remember about Tamika, but I definitely defeated Vidomina, and there's nowhere to take her from.

After such a message, even you, sir iskatel78, will not deny your talents as a Scout. Thank you very much.
Vidomina is doing a good job; she diligently earns her keep in all of Gree's scenarios. Something clearly unforeseen prevented her from reaching that Guardian – your skill, for example. Or the developers didn't pay enough attention and pressed the wrong button somewhere. We will punish them!
And we will do the same with Tamika! Because your complaint about her is not the first; it seems she has picked up some bad habits recently: before being released on the Internet, she faithfully performed her duties. She will be punished, sir!
However, by punishing her, we will make the situation somewhat more difficult for the human player... But who cares? Let him follow the advice of our mutual friend and mentor:

K.O. says: you need to save regularly (preferably daily)

After punishing the negligent, we will replace v3 with v4; at the same time, we will remove v1.
And we remind you: as we think, all versions preceding v4 can be won by delivering the Artifact with 100% guarantee.
Sincerely, Old Mage.