Problems with a 0.6 nozzle: seam gap, holes, and whether to go back to 0.4

Print Quality Issues
21

0.4 in two walls? [iz chata]

🇷🇺 Оригинал

0.4 в две стенки? [iz chata]

22

0.4 nozzle, 2 walls, layer height 0.24

🇷🇺 Оригинал

0.4 сопло, 2 стенки, высота слоя 0.24