First of all greetings and thank you very much n.n
For the first question the answer is: yes, I also have some forest/farm animals 50% ready and I'm even working on creating a mini character editor ;)
For the second question: I think not yet, but over time I will create more packs with new zones and dungeons to the point of being able to connect everything in one.
As well as I will be adding new content to those already published. Depending on the support I receive I may even dedicate myself to this active full time. :)