(The elder female still has the thinner wrinkled lips just like the elder male.) The eyebrows lowering on male sims when aging up is removed. The lips becoming fuller (or not) on female sims when aging is removed.
The face being pulled forwards, but then hopping back when aging up or down is fixed. V2: Mod is updated to V2, fixing the issues described in the comments. These were both reduced to minimum because of the WideJaw issue the previous mods went overboard on this, which is unnecessary. With the male jaw the V3 allows for larger randomization when creating the Townies on jaw width and jaw upwards (giving a shorter jaw and chin sometimes).
Wider hips on the adult female is reduced in this V3 so it isn't as noticeable. Female hips become wider when aging from YA to Adult and again to Elder (this is by design from EA, it is not a 'bug' or 'glitch' if this is what some players think). In V2 there was an issue with male lips where the YA had fuller or thicker lips than the teen or adult this is repaired.