Do not say anything negative. Your W is fully aware she is struggling, and she will be fully aware that your helping with the kids makes her life better. Leave it at that. You have a chance to make a good statement or a negative one. Make sure you leave a positive impression.
Me: 42 W: 32 Married 7 years together 8.5 S1: 7 S2:7 Bomb #1: 09-16-13 Recon #1: 11/13 A discovered 04-03-2014 W filed D 05-19-14 but never served me I filed D 12-02-2014 S 05-31-14 Divorced 5-19-16