Since everyone is talking fairies, I'll ask about some of the other yak track pets that can be used as base.
Will we get giant rat update using Target?
Scorpions using Pinchy?
The deer of Enchanted Valley using Buck?
Baby dragon (both pets and enemies) using Mollik?
Also, for varrock guards I can point out that Captain Rovin that should get guard captain outfit and not the normal one, and that in the quest "River of Blood" Rovin and two guards gets extra armor as part of the quest so it might need some extra graphical work.
What do do with Hartwin is also interesting, he should look different from the normal guard.
I can't offer any statement of guarantee that you'll get anything. ;)
What I can say is Daze and I've created backlog tasks for each of these, to investigate and apply what we can update elsewhere with the current available assets.
The first of those completed tasks went live today (Yak to Basics outfits on Lumbridge guards and dark wizards).
We have to prioritise the projects we have currently been assigned above our backlog tasks, though, so I can't offer you any ETA or any certainty.
It's also possible that another team might get to it before we do.