Try adding a tablespoon of ice water to the soap just before your pour it into the mold. You didn't wrap the soap. The moisture in the air has been attracted to the bar and has beaded up on the surface. Wipe the soap down and wrap. Wipe the soap down and wrap.
Soap smells bad.
You are working with a low quality soap base, or you overheated the soap and caused it to burn. You are working with a low quality soap base. Layered soap is splitting apart. Your second layer was poured on top of the first layer too late. The first layer should still be warm when the second is poured.