Ahwaric
Shrubbery-hugger
Several reasons:Why did you remove the Velite unit and replaced with the normal scout?
flavour (romanization) - velites were roman missile troops. Plus they make the early (pre-Marian reforms) legion almost complete - velites(javeliners), hastati(light troops), principes(heavy core) and triari (spear armed veterans). Only equites and engineering corps are missing

balance - velites have one move only and having fast troops to explore from the start means more goody huts
art - I want to get rid of the skeleton-looking art for scions - they still have flesh, just, well, different. And archer was a skeleton.
All civs can get it, but certain scions units (velites and cetratus) get it for free.. I wanted to add a meat-shield promotion ever since changing guardsman to protect from marksman attacks only. And when I noticed skirmisher promotion, it was like a gift - I had to do it.Is the skirmisher promotion a Scion only thing or is it available to other Civs?
I think she was able to get the magic promotions in original version, too (starts as an adept). I just let her keep the ability to cast spells after upgrades. And she can cast spells, but need to get free first - so you need to research Knowledge of the ether.I notice that Korinna can get spell abilities as if she was an adept (although it seems she can't actually cast a raise skeleton spell to I get to Necomancy) - why the change considering her martial background?
She may have martial background, but she had centuries to learn a few basic spells

Edit: ok, I checked and she is blocked from gaining spells in FF by an elaborate mechanics. But is it really that bad that she can learn lvl 1 spells?
@[to_xp]Gekko
Thanks for the offer, but I think I have a better solution. I have already updated to patch V, so I will just post it a bit eariler than I wanted. It requires reinstall and breaks saves anyway, so better not to start a game with patch t base. Just a bit more time to think what else I can add.