You can adjust the collection cup using the rubber ring that is around the collection cup. If you move the rubber ring lower so that the collection cup sits up higher, it will not collect as much wet foam. Usually you need to leave it up a little higher during the break in period because it will collect too wet.
As for the bubbles, I forget how long my remora took to finally stop pushing out microbubble, but it did eventually. I say if you wait a little longer they should, hopefully, go away.
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