Board Thread:General Discussion/@comment-33436465-20180525065810/@comment-32271305-20180525113855

The main difference is that Jiren's banner was a Dokkan Fest, so there were no LRs among the non-featured SSRs. Whereas thanks to the GSSR update, on Tapion's banner you have a 5.18% chance to pull an LR as the guaranteed SSR from a multi-summon.