Bingo Blitz Review

I have been playing this bingo blitz game for a while. I have come across lots of issues from items not being added to my account, Scammers on the game, losing coins & credits, Ungifted items are very hard to win. When i do win the ungifted items it never adds or credit me. I have contacted Support center several times and no help. Just the support teams says " they cannot find any irregularities on my account " or I" haven't won the items". I have sent several screen shots and nothing. Players beware of the difficulties you will face in this game.