Posts from How can I contact the developers of Heroes of Might and Magic IV? Auto-translated

I would like to suggest they create a global add-on.

The only hope for a re-release lies in whether the developers will respond to your suggestion... Mostly, Ubisoft is greedy...

How can I contact the creators of HoMM 4?

Write to Ubisoft on their forum (ubi.com). But it's unlikely they will do anything about it; the fourth installment is considered a failure in the series, and they won't invest money in it. Although they did a remake of The Restoration of Erathia, but... Everything seems unfinished in that regard.

Yeah, but what does it have to do with mapmaking?

Yeah, but what does he even have to do with the development?

I think it's just about the money (they bought the franchise with all its assets), because they don't have the brains to revamp the fourth game – they're stuck in their own world.

Thank you.

I think it's purely a financial decision (they bought the franchise with all its assets), because they don't have the brains to revamp the fourth installment – they're stuck in their own world.

The main point is that they are the rights holder, and that's all.
I don't know if they have the brains for it, but either way, they outsource the work, acting as a publisher. But they are unlikely to be genuinely interested, and they won't do anything just for fun.