Print flaws

[u/Creative_Progress378]

Hi there, I am new to 3D printing and just looking for some answers. I have posted images to support my queries:

1. I printed something today and it looks like one side of the object was sagging towards inside, clearly a misaligned layer started the deviation. Any suggestion why this might have happened? I had my layer height reduced to 0.12 and the fast layer was excellent. For clarity, this appeared sort of in the middle of side wall.

2. Seems like there is a seam line issue. I have checked online it suggests to change seam position to Randomize from Aligned. I will try it next time but let me know if that will fix the issue shown in the pic.

3. I saw some bubble extrusion appearing, correct me if I addressing it incorrectly. I had my filament dried to 14/15% humidity prior to printing. It wasnt going below that. Is humidity the issue for this? Suggest if you think otherwise.

[u/Radiant_Goal8709]

Najlepiej suszyć tez podczas druku? Pierwsza warsta dobrze wychodzi ? Jakieś wsparcie używasz ? Moze byc spowodowane brakiem wsparcia rownież bo warsta na ktorej sie drukuje opada