Hey Samantha,
I don't have a date yet, theres just a few things that have to be in it beforehand. Definitely Nearer the end of May really working towards that May release, but worst case scenario it will be in June.
Yea, Upgrading your base gives you more time between Herds.
Thanks for your feedback and support, really appreciated.
Trying to get the game on all platforms as fast as possible, so they all grow together.
Hope this helps,
Rafi