In my opinion, they keep bringing out beta versions and call them stable. I'm very frustrated with this neverending load of bugs. It takes forever to find solutions and wastes my time.
I am now at the point where I'd pay for shop-software. At least I'll be able to complain to the support team if something wrong and let them handle it.
I don't understand how this junky software got such high ratings. If you ask me, stay away from it. It's just one big headache.