First of all, I understand your frustration but such aggresive attitude is not necessary.
Second thing, we are very sorry that you have problems with our game, but I assure you that dev team is working hard to create patches fixing all the bugs that makes game unplayable, most of them based on player reports on mantis bugtracker, that is helping to find the bugs and cause of crashes.
Last thing, and probably most important.
“DO NOT BUY this game unless you want to support the development of something really new and original in the sandbox genre. You will encounter bugs along with various other issues in playtesting. This is Early Access Alpha and your support, understanding and becoming involved with the development process will be something remembered as we move on towards the Beta stage and then on to the final Release version.
So now that you have decided to purchase access to early access of our game we ask you for patience and understanding, work is hard enough now that team is still undermanned and under heavy pressure.
I suggest you to reinstall the game, if that won't work report on mantis bugtracker is the only option, and then waiting to get this resolved.
Also as forum administrator I strongly suggest to behave properly.