The score editor in the lower zone has problems in 11.0.10.
The biggest is that it isn’t always showing note stems correctly - semiquavers are randomly being shown as quavers. When you view the score in the separate score window they are all correct.
Also paper type always indicates leather after you’ve set it to none upon re-opening the score in the lower zone. Not a massive problem but indicative of the many little bugs that really grind you down in using Cubase currently.