No, forget what I said for mage and turtle, mage get 2 scrolls but I think I'm wrong when I wrote it was magic spring and last hero.
Too bad for the warrior game the sets of scrolls and items was quite nice. It's rather surprising you didn't get any magic spring in Darion, I didn't played that many games but always get it in Darion. And you can find it in many places at Darion.
For a 5 days game, if possible, I would bet more on warrior because the biggest challenge is quite soon in Freedom Islands and then Hagard when a mage hasn't yet reach his full power.
EDIT: Today (later) I'll try again for doing the rude fights before Freedom Islands. My plan is Abandoned Castle included all painting and last fight, reach level 10 during this, do magic range, option is do the standard fights in Rezo tower, reach level 11, learn Higher Magic, beat Enemen. I have setup a demonic path and plan to do it.

Ok I have to admit I'm not sure I can do that but there's a possibility.
EDIT2: First part done, including last fight of abandoned castle, I only lost 12 Cursed Ghost in this battle, fine for me, anyway I had plenty in reserve. I didn't search a lot but without them, I wonder if I could do that battle. With an attack of only 4 my attack power was too low with other methods like blind+slow.
EDIT4: I tried Enemen but well I don't see how I could manage the necromancer stacks, I need some more skills, spells and some higher level spells, if not more leadership and attack.
So I also did Magic Range and all fights, no dodging. I won't say it was easy but the superiority brought by Cursed Ghost + Target + Support make them ok. The more difficult was the first despite the game show it less strong than other of magic range. The point was that I had to combine target and slow and that's easy to do a mistake. The easiest could have been Demons but in practice has been Humans because even if it was the longer it's the only one I done at first attempt. Below some snapshots showing the key position for each.