I might as well start to collect some statistics. jakoma123, please provide the following information about your device:
- The brand that manufactured it (e.g. Samsung, LG, ...)
- Your device's model number (Android settings > System > About phone)
- Your device's total(!) memory (Android settings > System > Memory)
Maybe this can confirm or rule out some theories. The bug will be there for a while, so I suggest you play on another device in the meantime.