Auto-translated
In short, the text states that save files from version 1.4 are incompatible with version 1.5. They will release version 1.5.1, which will be compatible with 1.4, but save files from 1.5 will cause crashes. They promise to implement the patch today. Nothing new, basically. They apologize in advance, saying that it is impossible to do it any other way due to technical reasons.
