[BUG][PHYS] Miner turned by Blocker, goes through builder bridge, leaves no hole

[Flopsy]

RetroLemmini 3.2.1

Skip to 44:10 and watch the left side near the Blockers.

I was hoping the miner would have freed the blocker but it got turned but it then just bugs through the builder bridge leaving no hole. I freed the Blockers to test this and the rest of the Lemmings passed over where the miner drowned.