I wrote like 2 comments in the past 1 month, but none of them was approved. So I just leave this image here for consideration, so you can see a solution to the mess caused by the progress bars and coins.

I've tried the new update! Storage is a great addition! I think the altars are too common, I got like 8 altars next to each other. One huge upgrade would be a monster or an altar that collects gold automatically. Maybe a monster with a radius of collecting? What are the same type monsters do with each other when they are happy for each other? Is there a game mechanic behind it or it's just a little fun feature?
Great game! I'm really curious about the continuation! I also agree with other people on having a mechanic to store the monsters. Also I was thinking about the gold process and I think it would be cool if the monsters themselves would turn into full gold, and you can pick up the gold when they are gold - so the pop up will not bother the view of other tiles above. 
