So far so good. I started using this yesterday and I left my skiller on all night with over 120k flax. It spun close to 6k flax and I only noticed one problem and I can't blame the bot. Sometime just under 5.8k flax OSRS updated causing the client to stop working as it couldn't refresh the server, which IMO isn't a big deal. A small problem I noticed also was that the AI has a habit of randomly clicking the spinning wheel after it starts spinning the flax which could in time be a dead giveaway.
This is a great little bot and I highly recommend it despite the problems I mentioned having.
This bot works perfectly for me, goes up n down stairs easy, opens bank takes flax, spins and repeats. Good work! although I don't recommend using for more than an hour at a time, don't trip the auto ban bot!