just in case.... you have to go to murphy A316 to petition for more units. the unit cap is 19, but your schedule is currently at 20.
your schedule's pretty heavy for a freshman. i know cluster's are supposed to be tougher, and comm 10 i heard is a lot of work. i dont think the fiat lux will kill you, but there's a good chance that you might not have enough time to do all the reading for it or whatever and may end up not enjoying it.