Just your luck.
First run for me was 2x3MC, 1x5MC while second run was 2x3MC, 1x5MC and Leanne. Will do 3 more runs in about an hour, but still expect 11MC per run.
But nice luck nonetheless.
Edit: Update. 11MC, 16MC and Christopher, 6MC and Christopher. Seems like I'm getting 11MC per run on it.