While checking the rigging on my boat the other day, I noticed the t-connector on one of the shrouds is bent a little. When I had checked them while stepping the mast I taped the shrouds to the lifeline, and they looked good, but one was just a little off from vertical and is bent. Do I need to step the mast down to replace it, or can I leave the mast up and disconnect the turnbuckle from the deck t-connector without worrying that the mast is going to topple? Or should I beef up the support by using the mast-raising pole as if I were going to step the mast down? And lastly, should I completely hold of on sailing until after I replace the t-bolt? It's bent, but not a large amount as it was pretty close to vertical when it got bent.