Here are the comments of the questions:
#1. Yes, it’s not normal. In the upcoming release, the map can be show up in 200 ms. If you would like a WPF or Winforms version to take a try, please let me know.
#2. I tried downloading the github sample https://github.com/ThinkGeo/WorldStreetsLayerSDKOnWindows-ForWinForms and build to run locally, seems like everything goes well, I checked the source code, seems like no code searches for the table “main.sqlite_stat1”, could you show me where the exception is thrown and wha’s the stack trace?