Can multiple policies be implemented in Firmament simultaneously?

In Firmament, can multiple policies be implemented simultaneously? If so, when we use more than 1 policies, task nodes would connect more than one machines or aggregators. So when we extract the task placements, task nodes may receive different placements from different successor nodes. How to handle this?

Did you post the issue on the poseidon repo asking a similar question? As far as I know that project hasn’t really been active =/ You may have better luck reaching out to deepak directly on slack.