Welcome to TVPaint Community forums !

Salutations,
I would like to know whether it's normal that a typical storyboard panel (shown below): Once published, becomes a file that looks like this: Like it looks really blurry. Is there a way to fix/prevent this from occurring?

Hi Delio,
When exporting as a single JPG image, there is a quality slider, was it at 100?

Best regards,

If you want full quality, I'd rather advise you to export as PNG, which is lossless. JPG compression is lossy: as Dean said, depending on the compression level you chose it can alter the quality.