Running 18.104.22.168013.5314 on an iPhone. The app hangs or crashes frequently - last night it crashed four times while I was trying to complete "daily tasks". It was also crashing during last week's event, once right in the middle of Wave 2 of a level where I'd finally managed to get through Wave 1 with enough health to have a chance. Most often the hangs and crashes occur on videos, either the ones you are required to play to get free stuff or the ones that pop up at random when you've completed a battle (PvP, event, etc. doesn't seem to matter.) Anyone else seeing a greatly increased instability since 2.1 and 2.1.1 were released? Any chance this gets fixed soon? As long as I'm blathering: when are we going to be able to sell totems again? Beyond a certain level anger and rage totems are useless except for converting to coins. The only workaround is to accumulate the maximum number and then sell off any additional ones, but 100 anger totems would have gotten me 25,000 coins I could really use, before the "redesign" removed that ability. One last comment: it seems that with every significant update the game has made it more difficult to advance without spending lots of real money. I'm about at the point of quitting because it's not worth the frustration.