Not sure if this is a serious question or not, but this release 1.9.0 was mainly a minor bugfix release as well as a DLC drop.
The next big update (some time in 2018) will basically be a full rewrite of the game.
There seems to be problems with the Stellaris - Trainer 1.8.0 and the new 1.9.0 version as well. No matter what i try I can not download a copy of these trainers that will actually unzip to my hard drive. All the versions are working fine but not these too which is driving me loopy as they are now the 2 versions i have. It would be STELLAR ( see what i did there) if they could be fixed, Thanks guys and girls , i love your work
what anti-virus do you have, some setting must be blocking the exe.