I ran that map 200+ times yesterday with no issues. This morning I got force closed on 3 times out of 10 runs on that map.

I don't think you missed more than one relic if at all, in the 200+ runs yesterday nobody in my groups got a drop above a pink.
Relics seem to be really rare.

The force close is a major issue. It feels like we miss/lose a chance at the relic. Plus I hate wasing time and bloodpacks to windup closing out middle-mid end battle.

Happens on my galaxys 4.1.1 and my g slate.