Returning player here. I came back to try out Arcanist and while I love the class gameplay, I loathe the visuals and hate the fact that developers still design classes around a singular theme/color.
While it may be a trivial issue, I believe I'm not alone in this. Some classes absolutely feel thematic with wider visuals concepts. Nightblade is your rogue/assassin, necromancer is... A necromancer. But I personally strongly dislike how the warden and arcanist classes revolve around very specific themes. Warden pets are clearly inspired by Vvardenfell fauna. Arcanists, while their whole thing is drawing power from Apocrypha, I feel like could use some colour variety. Everything is bright lime green. It's impossible to work with at times without looking like everyone else in game with bright green clothing and skins. I feel like some classes could use some visual updates to feel more 'general' per se. I know this was mentioned millions of times, but warden bear, sorc pets deserve more cosmetic variety at this point. A polar bear, different Daedric creatures etc. I could even suggest a more 'scholarly' color scheme option for Arcanist spells too. The visuals feel extremely limiting for different races and themes.
Another issue I'm seeing, is the fact that the new cosmetic eye-colours are classified as head-markings, which deserves their own sub-category at this point to better mix/match head markings, tattoos and eye colours.