the game is stable and is at version 6.2.7.0 on steam
there was a patch 2 days ago. the trainer is still on hold
steamdb.info/app/269210/patchnotes/
First of all, thanks .. heh. Must try it till its still active. Who knows for how long with this developer.
Checked the instruction, it says to avoid anticheat by simply going to install directory and starting hero_siege.exe .. that still starts anticheat first.
No it doesn't, I tested this multiple times on STEAM , just go to the install directory and run the game by double clicking 'Hero_Siege.exe' in bin folder.