Platform, device and operation system
Nova 5i Pro, with Android 10. It’s not important though, cuz i think this is a program logical mistake.
What were you expecting to happen, and what actually happened
Shadow Gems states that it will create 1-3 dark gems upon matched, destroyed or exploded by yourself. If it worked properly, a high level shadow’s curse will corrupt the whole board with ease.
But, it behaves strangely:
-It WILL overwrite existing dark gems, including big gems and itself.
-It WILL overwrite each other, create multiple times at the same place.
-It WILL LOCK GEMS upon creating, and these gems won’t fall properly when skyfall happens.
-Skyfall WILL go through locked gems if there is an empty space below.
How often does this happen? When did it begin happening?
Each time i destroy shadow gems it will happen.
Steps to make it happen again
Same as above. Use a high level shadow’s curse and observe carefully when they take effect.