Created attachment 102739 [details] exportet map VectorOSM rendering of building on some place broken. For example at 11° 49' 15,9"O, 51° 02' 28,3"N high 144m . this Problem is also true for the Marble Maps Android 1.0.1.
Created attachment 102829 [details] Rendering around Schkölen Works fine here with current git master and Android 1.0.1+. I suspect the fix is in the vector tiles, i.e. it could work on your devices once the cached tiles are replaced. This happens after 7 days automatically, or if you remove the local tiles manually.
After deleting the cache all is fine . Thanks