I see a lot of not so helpful posts. So I will try and help the developers rather than complain.
Since I updated the version 1.14 my iPhone 7 Plus no longer plays the game well. I get the spinning wheel of death others complain about in chats, the shop, and some quests.
The spinning wheel isn't what annoys me. Doing a quest maze, killing all the enemy units and then everything just pausing there before you see Victory is annoying. I have to kill my game when this happens. I get no rewards in XP for this, but my troops still end up injured and need the hospital.
As far as people talking about pay to play. I think you guys have a good system with the daily rewards at a fair price. People who give a few dollars should have a bit more of an edge than those who don't.
A suggestion for patrons might also be different avatars or different colored rank emblems. It makes supporting the game more fun.
I'd shell out a few more dollars for some health refill and gold packages if they were offered too.
Keep up the good work!