I really like the game and have been playing for a long time, but ever since the 5th anniversary update there have been more glitches than usual. Only one habitat comes out of their pen, I can't look at any animal info in other pens, the lucky wheel doesn't do anything after I watch an ad, I don't gain any coins from the ones I pick up in the zoo and sometimes the cannon won't appear to launch me into the game when I try to play.