There was an issue that multivalues custom fields were shown inline instead of splitting them into separated rows (which is the main idea of pivot data). It was caused by a bug in formatRow() method (used for each entity except Activity which has it's own recursive implementation of this method).
There was an issue that multivalues custom fields were shown inline instead of splitting them into separated rows (which is the main idea of pivot data). It was caused by a bug in formatRow() method (used for each entity except Activity which has it's own recursive implementation of this method).
Before:
After fixing: