By Catherine Meyer-Funnell & Benedict Tetzlaff-Deas Kate is willing to reveal more about her health, according to reports – but one thing needs to happen first. The Princess of Wales has not been seen on public duties since undergoing abdominal surgery in January, and Kensington Palace said in an initial announcement that she would take a break until after Easter for her recovery. Husband Prince William has instead been appearing on behalf of the two of them, balancing this with some of the demands of home life and an increased workload following the King’s cancer diagnosis. But Kate’s recover…