I was in the early beta and the 32v32 battles were incredibly fun. However, I stopped testing due to lack of time and they tinkered with a lot of mechanics after I left so I can't comment on the current version of the gameplay. I'd still encourage everyone to try it because the gameplay is unique. There really is not anything else out there like it at all in terms of combat. I'd also encourage people to purchase it to support the indie developer. The game has been around in paid beta for about 6 years and there is a large following and mod community. If you do decide to buy it then get it from the developer website
www.taleworlds.com to cut out the middlemen.