pls can we have mastery and gems awarded at Level 2 and Level 4 when we tap collect on the animals pls? Otherwise I think I will get bored soon
if you need time to get it done, thats fine but as long as it will be done.
You could still run the game like the other stories with deco for gems and animals for gems and I am sure people will still buy gems even though we get gems at level 2 and level 4.

this game is unlike FarmS, even though the animals have no mastery (i still hope there will be eventually but in Farm, at least we have mastery for crops and trees)

The reason for people dropping Zoo 1 is because there is no way to earn gems (not sure bout treasure and empire) which is why these games are less successful than the other stories. TL, if you don't want Pet shop and Zoo 2 to go the way of these three games, then we must have masteries. And yes, weekly updates, mix of gems and coins too.