Hello, I am no expert at all in doing this. But i had sanded all my floors and stained them fully black, They looked great before i applied polyurethane. Well the poly tried and it looks awful, I have zero idea what to do. But it looks cloudy in random spots, floors look as if they have a cloud over them kind of like when a window steams up. The floors had zero moisture, They tried for days before i applied I am very confused what has happened. I will upload pictures but its very hard to see how bad it is in the pictures, In person it looks totally messed up Just to note the floors were stained completely black, So this shows up very noticeably in person, It just looks like cloudy milk in spots over the floor. Any advice what i should do, I feel like the poly needs to be removed everywhere but i have no idea how to do so, I also had the idea of adding some stain to the poly and applying another coat. Thoughts?