Blobbing/zitting that wipe/retract won't fix?

Get rid of blob and zits! 9 Simple Cura settings - Welcome

print quality - Blobs at beginning and end of layer and no adhesion - 3D Printing Stack Exchange

Blobbing/zitting that wipe/retract won't fix?

YOUSU 3D Printer Filament Bundle 3KG, Professional High Toughness PLA Plus Filament 1.75mm, Easy to Print for Most FDM 3D Printers（White 3Pack） : Industrial & Scientific

Blobs and Zits Simplify3D Software

Blobs at every start and end of line

Can't tune out these blobs on retraction tests : r/3Dprinting

YOUSU PLA Plus (PLA+) Filament 1.75mm, Professional High Toughness 3D Printer Filament, Dimensional Accuracy +/- 0.02mm（Green 1kg） : Industrial & Scientific

Troubleshooting 3D Print Issues - Retraction, Coasting, Zits and MORE!

YOUSU PLA Plus (PLA+) Filament 1.75mm,Professional High Toughness 3D Printer Filament, Dimensional Accuracy +/- 0.02mm（Purple 1kg） : Industrial & Scientific