If you really don't like it, then ask for a refund and leave. The game functions perfectly, with a few bugs here and there that have either not been noticed or are being fixed. Implying that the inability to log into the server is a problem is an incredibly selfish thing to say, as it indirectly implies that your inaction is harmful or otherwise unwelcome to the servers and their general populous. The developers are working on the problem, and that problem will be fixed, so have some patience and never forget that you have to option to just leave.