Digital BW, The Print

These aren't subtle. Largish streaks.  QTR + UC inks +
2200.

I'm using the Entrada profile, so I know it's not an ideal
paper + profile match.

But I'm getting some white streaks (largish) in the shadows.

Nozzle check looks fine.

Is this a common "symptom" of some problem?

BTW, this paper doesn't seem to feed as well as EEM. 2200
frequently complains before I finally get the paper to feed
smoothly.

Again, is this a common problem with different papers? Or
is there some common problem with my 2200 I might
identify and address/fix?

Thanks.

Scott