That's a cool video!
Here are a few threads from earlier in EA that had some suggestions for visual accessibility
https://forums.larian.com/ubbthreads.php?ubb=showflat&Number=879939https://forums.larian.com/ubbthreads.php?ubb=showflat&Number=738578https://forums.larian.com/ubbthreads.php?ubb=showflat&Number=874900I'm sure there were more feedback discussions in theads on other subjects, but probably harder to search down. One thing I mentioned in the Heads thread I made, in addition to color hue/vibrancy they can use color value or things like pattern to help players increase visual constast and make it easier to see certain stuff within the UI.
Another good search might be for Font scaling requests during EA, since I recall a few with other ideas in those.
I also think threads about the camera for stuff like pitch and rotation, padmapping of controllers or keyboard hotkeys, WASD etc. These are also accesibility issues, which might join the others in a megathread on the subject.
Hopefully they can keep working on it so more players with accessibility issues can enjoy the game.
Ps. I agree that this merits a stickie because then its much easier for people to find and to discuss their experiences with other players, to kick up suggestions that might help Larian make improvements. Focused feeback on Spells from EA might be moved to the megathread section, and this one put up top here in the feedback and suggestions section? Though we're not really hurting from an overabundance of stickies, it probably would make sense to have stickies for the Full release game now, rather than EA stuff. Depending on how long they've been up.