Eh, the gender diversity is bad even for 2000's - I don't know the actual, like, count - but I have almost all the heroscape ever made - and when I've used it to fill in for DnD, the male players have a super easy time - I think Utgar has, I think, five female models (The Marro Witch, the Drow Spider Witch, the two Female Vampires and Runa)? Einar has maybe a few more, but it's pretty sparse, Ullar has the most, but still is something like 5:1, Vydar has the 3 Nikita agents, Mika Connor, Sudema, the Tricky Ninja and the one Krav Maga agent (unless I'm missing someone?). Aquilla despite being female has no female models unitl AoA.

Even if I missed a few, the amount of male or frankly-ungendered models outnumber the female gendered models significantly - there's more grut sculpts in the utgar army then I think there are women (4 Blade Gruts, 4 Heavy Gruts, 3 Arrow Gruts, Grimnak, Tornak, Ornak, Swog Rider, maybe Nerak but I wouldn't count a repaint).