Great Game with Serious a Flaw – Ookujira - Giant Whale Rampage Review

I love this game. The design is great. The play is quick and entertaining. Recently the game has begun to erase players diamonds. Diamonds are earned in game or purchased in order to upgrade your whale. Over the past month my diamond supply has been reduced to zero about every third time opening the game. 2800 diamonds erased one time. 1300 erased the next. It has become impossible to save enough diamonds to buy the needed upgrades for the harder levels. Extremely frustrating. If they fixed this issue I would easily rate this game better.
Review by so paradoxical on Ookujira - Giant Whale Rampage.