Skating Lesson reported on Twitter that Danny O'Shea has retired, but I couldn't find any more info, and neither Tarah nor Danny has posted about retirement on their respective social media. If this news is true, it's quite shocking! Danny still could have quite a few good years left. If only he had found the right partner. He could have had much greater success.
Danny had several opportunities to change partners so I disagree if he only found the right partner. He chose not to make a change. However objectively if you look at the career overall, it was relatively successful.