1. She didn't react about Kaido talking about Pudding because until she wakes up the third eye, SHE'S USELESS IN THE PIRATE KING RACE. AND KAIDO CAN KNOW ABOUT PUDDING WITHOUT HAVING TO TALK WITH BIG MOM IN THE LAST 38 YEARS.
2. Why are you assuming that Marco, who was 7 years during the event of God Valley and didn't join Whitebeard until much later, knows more than Linlin, who SPENT MORE THAN 6 YEARS WITH ROCKS AND WHITEBEARD AND HAD 30 YEARS AT THE TIME OF GOD VALLEY. You are assuming that Marco knew exactly everything that Whitebeard knew about Lunarians and ALSO assuming that Whitebeard knows the same stuff that Linlin knows WHEN HER SPECIALTY IS THE INTEL AS POINTED OUT BY THE GERMA, MORGANS AND BEGE.
You are either literally mentally handicapped or just plain trolling at this point. Fuck off and don't reply.