So we already had that discussion, and I don't think its a secret, that a large amount of players are not happy with the new artwork system.
So why wasn't the update made to show sooty on foals? Cleves only have a very small breeders community already, so adding a new gene
you cannot see on foals
will inadvertently lead to maybe one lucky player with the stable space, but probably some P2W person, getting the first sooty and gatekeeping it for themselves.
This would've been a great time to show players that
"Hey, we're actually listening to what you say!"
but I guess you don't want to?