Yup, the newer model is superior in every way, I'm not a crazy about the old model like many other users, I like it because it gave different and unique faces (I used painterly, digital painting and furry - Painted artstyle with humanoid face effect, but now with the updated model, I use only painterly and digital painting). but my beef with the newer model is that it fixates so hard over this specific female face (male faces are fine imo):

I'm aware that flux hates ambiguity and you have to be specific to get what you want, for the image above, I used chatgpt + added my own details, i made the prompt concise, well written with what I want and fairly big, only to get that same generic ai face over and over again, I tuned the prompt many times to find the loophole, to no avail. Keep in mind, the entire prompt that I wrote with the help of chatgpt described the face of the to-be-generated girl to look the exact opposite of the generic ai girl's facial features, like visibly dimpled chin, very thin lips, heart shaped face that's chubby... Etc, literally the exact opposite in everything yet generator did a wombo combo ignored each detail that I provided.
Someone in the subreddit said "don't use the preset 'styles' unless you know they've been updated to be natural language, most of them where made before perchance switched to Flux." so if this means what I think it means, some styles are still not updated and might need some time to work properly, still, it's no biggie, I'm currently using urvillian generator and it's giving me surprisingly good results.