There's a few bugs that I experienced, one is when I try to praise one of my slaves the game crashes by showing the a blank chat box with the aliron background and the second is that after buying a slave and then going back to the mansion the game goes black and doesn't respond and crashes

If you're running on Linux, does your console window mention the words "segmentation fault" and "core dump"?

The first issue was fixed (at least in Windows). There were several stealth fixes. I suggest downloading the version here and see if the issues remain. I had to start a new game.