block mit \items drin hat zuwenig Platz vor dem ersten \item
- 152 \begin{block}{Our Goals}
| 153 \begin{description}[widest=No prior connection]
|- 154 \addfontfeatures{Numbers=SlashedZero}
|| 155 \item[Frame 0] contains payload
|| 156 \item[No prior connection] to Bob necessary
|| 157 \item[Minimal-overhead] central authority
|| 158 \item[Tailored] to tiled architectures
| 159 \end{description}
| 160 \end{block}
Workaround: \vspace{1em} vor \begin{description}