Not Broadway, but we just got tix for Operation Mincemeat for our first visit to London in June. I know it's been around for a while, but it seemed the most alluring choice for us. I guess Paddington is the big ticket event now, all but sold out through July, but It looks more like a kiddie show to me, and any interest would strictly be FOMO on our behalf.
Equus looked good too, but I wasn't sure we'd be in the moof for something so heavy. The Into the Woods revival has gotten unanimous praise, but it's ending, and not extending, at the end of May.