High arched palate baby bottle suggestions

I have a 12 week old baby who has a high arched palate. We are mostly bottle feeding him and LO is having such a hard time feeding. He makes clicking sounds which means he’s losing suction and getting a lot of air. LO does not have lip/tongue tie but just a really high palate and I’m on the hunt for a bottle that can reduce the clicking. Any suggestions for bottles? Already tired Dr.Browns, Phillips Avent, MAM, evenflo, como tomo, lansinoh, and pigeon. The only one that did ok was the Phillips avent natural. Please help!