Looks like the ingested matter bar showing 0 (or a low value) is back with an engulfable being stuck not progressing anymore. For ECS I had to remove one NaN compound clamping due to multithreading in the digestion processing, but I was hoping everything else would compensate for that (there's a separate issue about checking that: #4700). Though I'm not even fully sure what is the root cause here, but that's at least somewhere to start. I already tried to add various safety checks in the code but that didn't solve the issue: #4793

Here's a save that shows the stuck bar: https://dev.revolutionarygamesstudio.com/files/Public/Testing%20Resources/Saves/toxin_digest_bug.thrivesave