[Not a Bug] Odd megadrops since patch 0.9.6

This may be a feature rather than a bug, and it might just be something I have not experienced before but since the last patch every so often (happened on 3 separate occasions) while killing an elite or unique monster they spawn stupid amounts of drops.

One of them today spawned over 20 items including two rares from 1 monster. The other day on the ledge killed to champion skeletons and between them they dropped over 40 items!

If this is intended by all means lock or delete this thread, but thought id mention it just in case.

Can provide a screenshot if required.

check the name of those mobs before killing them, it should have suffix "of wealth" or similiar (unsure)

these mobs are pretty well-sought after :)