if your talking about OOAK's hybrid? this is his most recent, check the feed back and see what they have to say...was looking good for tmo if i remember correctly.
Sure, if you roll back to 220.127.116.11 that particular OS allowed connection. If by chance you find youre still having issues you can go back to 18.104.22.168. I would keep trying them one at a time untill you find one that works for your device. Each OS behave differently on every Storm so what may work for one of them may not work for another. If all else fails you can use a Hybrid. Keep me posted and I will help as much as I can.
BlackBerryOS Grand Master