Posts from Question about the map "Longest Journey". Auto-translated

Here, you need to kill Kalida and all the blue heroes because you need to move on, and everything here should be ours. Of course, you can't defeat Kalida head-on. I remember blocking one blue hero on the sea (either during my first or second playthrough, I don't remember). The main thing here is to act quickly enough to prevent the enemy from getting the Rust Dragons (this quest assumes that we can take them ourselves if we want), otherwise the enemy becomes too strong. The same applies to the brown faction: on their territory, there is a hut with a quest that gives you 46 Crystal Dragons. If they manage to get them, it will be very difficult for you.
By the way, there is an easier version of this map called "Longest Journey TE". The differences from the original that I know of are 2: a burial pyre in the starting area at cell 30,3 and the Sword of Justice at cell 11,71 (both are in a Dungeon).

I finally found my save files: you didn't take too long, I landed on the shore near the blue player on turn 3-2-1, and Khalid had already taken the rusty dragons from him. Then he didn't attack but got into a boat, which I took advantage of. I was also playing on 160% difficulty: I try to stick to the difficulty recommended by the author in the map properties, otherwise the task may be either impossible or too easy.
Overall, this map isn't too difficult; it's just important to do everything in a relatively timely manner. After defeating the brown player with a lot of Towers, you become quite strong relatively quickly. Then you need to defeat the pink player ("master of the seas"), who can cheat and fly across the sea and reefs to the west, despite the author's clear ban on flying. After that, there shouldn't be any more difficulties.

I finally found my save files: you didn't delay, I landed on the shore next to the blue one on 3-2-1, and he also had Khalid who had already taken the rusty dragons. Then he didn't attack, but got into a boat, which I took advantage of. I was also playing on 160% difficulty: I try to stick to the difficulty recommended by the author in the map properties, otherwise the task may be either impossible or too easy.
Overall, this map isn't too difficult; it's just important to do everything in a relatively timely manner. After defeating the brown player with a bunch of Towers, you quickly become stronger, then you need to defeat the pink player ("master of the seas"), who can cheat and fly across the sea and reefs to the west, despite the author's clear prohibition of flying. After that, there shouldn't be any particular difficulties.

I opened your save file, looked at it, and remembered how it was for me. Yes, the Cursed Armor is a lifesaver.

Approximate plan:
You need 4 stacks of level 1 melee creatures and 1 unit with a speed higher than that of Archdevils (Archdevil + cloak, for example). 2 ranged units will be the attackers.
You need to designate 3 stacks of ranged units to attack and support him, taking turns. An ideal hero would have the Tactics skill (to attack immediately) and Accuracy. If you don't have one, Crag or the main hero will do.
Formation:
The Archdevil should stand in place of the Azure Dragon in the center.
Behind the Eye, there should be backup melee units (to cover the gap if the main units can't hold. They should have a speed higher than 9).
Behind the melee units, two stacks of melee units, one stack should be faster than the Archangels (as backup).
Instead of the Eye, absolutely any melee unit with any speed will do.
Artifacts: Damage Protection, amulet +3, boots +2, elixir (if not, then +1 speed and stat boost), sniper bow, cloak of speed.
The densest melee units should be at the bottom, because the two stacks of Archangels won't attack them; they will choose one:)
Then it's a matter of patience/improvisation.
I'll also try to complete it in the morning:)

UPD: Equip the melee units with a shield and leather armor. Bless the ranged attackers.

Why don't you delete the Titans when you already have 160, 80 in 2 stacks? I always did that for the Tower. And it saved me more than once in battle. Well, you're great, I didn't have the nerves to go any further.