As the title says. We can upload images directly for the Alliance Description, but the Alliance Header remains just a textbox. Given most alliances have images there anyway, this seems like a common sense move.
I'm sure I'm not the only one who has noticed images based on Discord URLs have been failing. Many Imgur URLs also don't work (I heard somewhere that P&W was blacklisted from Imgur because we overused it, though I could be completely wrong). Instead of constantly migrating to new image-hosting services, it would be helpful if we could just upload images.