Forge 1976, Evilcraft 0.10.6, CyclopsCore 1.9.4-0.7.2

So, I got back to my blood farm with the new version 0.10.6. Now the grail is working fine, but trying to fill the extractor in the infuser doesn't. The infuser counts down its blood supply and lights the arrow, but when the arrow finishes it just winks out without moving the extractor to the output slot (or ever filling it). Then it restarts, until the infuser is drained. This occurs with various combinations of upgrades, and does not depend on there being a grail (or anything) in the infuser supply slot. Filling the extractor from outside by right-clicking does work.