I wouldn’t mind to have a few island themes to choose between
Volcanoes and fire
Maybe an urban area
The ideas are limitless for those!
P.s. I lost my first castle lv17 as my phone was stolen last month
Rebuilding on my new phone now at lv15 but maybe you can add in a way to save progress to Google cloud or something like that so anyone else doesn’t have to go through the process like me