Ah, it was bound to happen... Trying to quickly bring down the temperature of a film developer, I put it in the freezer. Then because I didn't end up continuing the work, I forgot it overnight. Now, its a huge yellow icecube. I am talking about Ilfosol-S at 1-9 dilution, inside a Jobo 1lt bottle. Considering the short life span of the developer and my lack of chemistry knowledge, would the developer be preserved as an icecube, or ruined? Can I use it or should I throw it away?