Impossible Warrior - no losses?

[Arilian]

Hi,

I have also tried this but it seems i am stuck. So far I am at 55 win/no Loss lvl 12, i have access to Verona, but i dont have access to any lvl 5 unit.
Currently I run with

Royal Snakes
Inquisitors
Demonologists
Archers
Paladins

It seems now every enemy is Very Strong+
I always have money problems despite i am digging 2-3 chest/battle out

In Verona I have access to Royal Griffins but i am not sure i should buy them, I only need like 15k Gold for the 4Int+15ManaArtifact and it would cost all my money.

I have
8 Rage 3/2 Dig
39 Rage Dive
14 Rage Kick
14 Rage Mana Orb (Acceleration)
so far i had a point where i could choose betweeb lightnig orb and Dive and while i see at the engame LO will be mutch better i was thinging of today first. Still i am not sure it is a good choice.

My problem is that even if i kill a few more group with a lots of patience in Rusty anchor next stepp vould be Verona with Lethal+ Enemies. Is there any missing Islands nearby i should have found?

Should I have lvl 5 unit aready?

Also, I will run out of paladins soon