Unable to answer "What are the opening hours here?" – Vintage mit Köpfchen (Antique Shop) – node/4369941105 via StreetComplete 63.0:

The following Text is present (what is meant by "14-tägig"?)

Mo - Fr 14 - 20 Uhr
Di u. Sa 14-tägig 14-20 Uhr

Unable to answer "How does this path cross the barrier here?" – node/1948996367 via StreetComplete 63.0:

No barrier, path from avenue continues into the steps up to the church