Miv has already been adjusted.
Mirabelle, on the contrary, was intended to be weakened. But I will review the formula later.

I'm probably being too picky today, but IMHO, none of the specialists are appealing :(

Added 2 minutes ago
Xana is already strong.
Valafar will likely be buffed instead.
Lilit's specialist ability is strong.
Elmandr will likely be buffed instead.

And all these changes put a very heavy burden on the player.

Added 52 seconds ago
I only changed the stats of starting heroes in special cases, and even then, only for 2-3 of them. This is the worst possible approach.

Added 1 minute ago
Kaspar is already strong. + It's not possible to significantly influence the bonus.

Added 6 minutes ago
Lucretia - absolutely against it.
Zephyr has already been nerfed, I'm not sure in which version.
Kiriya - 40% is already excessive, let alone 60%)))
Maahir - at the start, he will have another spell that is more powerful than Nürka's.
Hafiz - why buff this cheater? Although, I was the fool who gave him an additional skill at the start to equalize him with other heroes in terms of starting skill points.
Eymund - interesting
Inga - also strong.
Karli - as a hero, he's not bad, especially since he's a warrior. He doesn't need a spell (Chaos or Summoning).

In addition, I have already reduced the creature growth rate for specialists by half, making the average level "20".

Added 3 minutes ago
Machines cannot be buffed.

Added 1 minute ago
Ergar, combined with the Path of War, is already strong. And it's not difficult to level him up (it was designed that way)