If a character naturally stands upright on two legs, then presence of breasts on a chest is sufficient qualification for full
anthro
. Per the description of “
semi-anthro”: “Animal in a general humanoid shape
but without specific human features such as hands, feet,
rounded breasts on the chest, etc.”
(emphasis added) Anything more detailed than a slight extra curvature in the profile of a chest disqualifies “semi-anthro”.
“
chestbreasts” is a relatively uncommon exception to the breast-on-chest-equals-anthro rule because some people have stuck chest-breasts on otherwise 100% ordinary show-style quadrupedal ponies. Please note that its tag description says: “
Does not apply to semi-anthro or anthro characters, […]”
Your example would be
anthro
,
breasts
, no
chestbreasts
, and with
arm hooves. Although its lower body isn’t in frame, to evaluate if it walks on two legs, its upper body and shoulders have a structure more anthropomorphized than pony IMO.
By the way, you shouldn’t be tag warring, as I see you were on that post. If your tagging is reverted multiple times, the right course of action is to report it for Rule #2 so a moderator can evaluate if you’re right or not.