TTG Mobile is broken

I keep losing graphics, and I can't go back into islands I've already been to, like when you have to go back to that one Island to use the Sphere of Clarity to clear some fog to get some gems. The only one I've been able to go back to do far was Witch Island to GET the sphere, but none of the others.. Also, I'm on the island where you have to fight the wolf tribe, but don't have the frost spell to unlock the chest (the one where you have to build specific towers to open it), yet I can't access the island I'm supposed to get it from!

I understand that it's an old game that you probably don't care about any more, but there are lots of US who still love the game, and still play it.. Can you please fix it? 

Yes

At least, I think so.... The first time I played it from the web page, it told me to download something so I could access it directly from my phone's home screen, but even clicking on the link from your web page doesn't work either..

Is this issue being looked into? Because I would really like to 100% this game.