I have this in secondary now and am ready to move on the the stabilizing and clarifying stage. Right now I only have a 6.5 gallon carboy and a 5 gallon carboy. The 5 has skeeter pee in it. After clearing I was planning on transferring to a primary bucket so I can clean the carboy then put it back in the carboy. There is going to be a lot of open space at the top of this. Is this going to be a big problem?