Hi freaky, the wallet does not have a central server that can be hacked so your coins are safe and the private key is on the phone

If you loose your phone or something else that is a different problem

I'm not afraid of any servers being hacked, I'm afraid of my phone being stolen, lost during a proper night out and then someone can access it. That said, they would only have a short opportunity... me, backups and probably instantly move the coins to a different wallet... Ok, I'll check a bit more!
As for the explorer, you mined in/with your wallet? Then the explorer isn't broken as most coins will have been mined to semi-'random' addresses. Thus, you have coins all over the place in multiple addresses and not just your main to which you send the other coins.
It's sort of a privacy thing, which by posting the entire log on this forum you've now undone
