Thanks for your effort, but the new alpha build 17898 is crashing in a few minutes. I found that the previous two builds were stable as long as I ran less than 5 torrents at once. I also found that I could significantly increase upload speeds by manually setting upload slots between 20-40 depending on swarm. I would often see upload speeds more than triple by setting this function. Sadly I cannot figure out how to downgrade the alpha version so I am back on 0.9.2 which is good, but not as fast.