Hey Uhu, nice to see you're still around.
I haven't given up entirely yet and was going to post more in-depth feedback later, but I'm going to give you a teaser since you stepped up: My main issue with this campaign is in the unit balance, specifically the relative strengths of the Italian vs. the Allied units.
Unit stats were clearly balanced as to make a somewhat challenging game when playing as the germans - so some enemy units are sometimes unrealistically strong (relatively speaking) because otherwise things would be too easy.
In your campaign, however, we're the italians, with much weaker units than the germans. Great care has to be taken when selecting the opponent's forces so this doesn't turn to an exercise in frustration for the player who does not possess th3 l33t skillz. Imo, bebro did an excellent job in this in his IJN campaign.
Everything is fine and dandy (if challenging) in the IC as well ... up until a point. The sixth mission, specifically - I think it was Sidi Barrani?
Anyway, considering the inferior italian equipment, it's a tough fight, which is ok - but you get far too little prestige to recover from the losses you almost inevitably are going to take - you're assaulting a fortrified position head-on on a tight schedule. You HAVE to trade blood for time, and then reinforce with prestige.
After this mission, I had so little prestige I couldn't bring half a dozen units back to fighting strength even AFTER resorting to normal instead of elite replacements.
But in Greece, this decision proved to be my downfall, as I had very few units with considerable overstrength capacity left, and the greek troops you face are balanced to be a challenge to experienced units of a german player - puny italians are no match for them. The Greek troops are able to literally overrun the italians, sometimes one-shotting them. There's far too many of them as well, imo.
With not even enough prestige left to cover losses, let alone cover them with experienced replacements, I'm not going to be able to buy new units as reinforcements, which means it's game over.
I'm going to fall back a couple of missions and replay from there, but I'm sure I won't get to a different conclusion on the points of ther being too little in terms of prestige rewards and in terms of the greece forces being ridiculously overpowered.
Ah well, I wrote far more than I intended to already - I'll play some more when I find the time and give you in-depth feedback on each mission when I finish or hit a brick wall again.
Oh, and about the Startscreen, you can of course use it if you want, but if you don't like it or have other reasons for not including it, that's fine by me.
If I get to it, I would like to retouch a few of the italian units, and there I'd hope you'd include the improved versions, but god knows if that's ever going to happen.
_____
rezaf