:Accepting or declinging a case may take only a day or two. However, the procss of an arbitration case can take quite some time. There is a presentation of evidence and a workshop page for decision proposals. We will wait at least a week, usually more, to ensure that everyone involved in, or watching, the matter has an opportunity to present evidence and offer suggested resolutions. After that, an arbitrator will post a proposed decision that then goes through a phase of voting and revision. Another point to consider regarding arbitration is that we do not usually settle content disputes, but rather focus on conduct concerns.  

 :That said, I would seriously recommend that you take a break and edit some other topics for a while. If you are feeling compelled to edit war and/or view the matter as "do[ing] war", it is especially important that you take a step back and have a breather. If this subject is quite so frustrating and draining, taking some time off the topic is certainly the best decision. There are (literally) millions of articles that could use some attention.