I experimented with it a long time ago (not within NHF), using a formula like 20+20*sp. Because even 30+30*sp is like Armageddon on a skilled difficulty level, which only hits the opponent.
If I remember correctly, I used it in the first 10, and in the second, it was a progression based on the level, which was optimal at the time.
Ah, since you're writing the formula 20+20*sp, it means I had 10+(10 or 15)*sp
Added 12 minutes ago
Heroes Update.
New link:
https://yadi.sk/d/Ypziz04D3L55WT
All Dark Elves have been completed, with some corrections from the previous versions. For example, the Druids' movement speed has been doubled. Installation: as always, leave only NHF_0.85_data.pak in the mod's name and copy it to the data folder.
Next, we will refine the Humans. Initially, I wanted to do Necromancers, but I found many errors in the Humans, so I'll have to start with them.
Yes, for those who prefer more revealing models of Kaelin and Vikonia, here is the link: https://yadi.sk/d/2qmYgWBq3L574M
Copy two files from the archive, replacing the existing ones:
For Kaelin, the path is: NHF_0.85_data.pak\Characters\Heroes\Dungeon\Kaelin
Vikonia: NHF_0.85_data.pak\Characters\Heroes\Dungeon\Vikonia\