Shorted Obducite!

So I noticed last night that it seemed like I was getting less Obducite from my horde runs.
Well I finally paid attention and here is what happened.
I had 1185 before my run.
I earned 1609 on my run.
When I checked my total afterwards.
It says I only have 1745!
Has anyone else had this happen? It’s been doing it to me for at least 24 hours now