Solo Advancement Events

Richard043

Wondering where these are as there hasn't been in now in several days (~4-5 maybe more). It is the only event that rewards hero crystal openings these days but they come around sooooo infrequently and randomly! I would like to suggest establishing a more regular rotation to the solo events so we can see these & arena combat events on a regulars basis rather than having to wait days. As for the arena solo events I think there has only been one of those as well within the recent several days. Let's get a better rotation PLEASE!!!!