Did you know that critiquing and criticizing are different? "criticism is judgmental and focused on finding fault, while critique is descriptive and balanced."
Feel free to dismiss the comments that are about tearing us down or that have a central message that we are terrible with no recourse to improve.
Embrace critiques that offer a sincere hand up on improving. Thank those who offer support, not by dismissing our projects for their errors, but by asking for more with improvements.
Discuss the difference with your mentoring partner. Coach yourself for better critique ability.
(And thank you, Heather, or superb support with generous and useful critiques)