Also fixes some typos and reduces spelling suggestions to hints.
# Conflicts: # osu.Game.Tests/Visual/TestCaseBeatmapInfoWedge.cs # osu.Game/Screens/Menu/Intro.cs # osu.Game/Screens/Menu/MenuSideFlashes.cs
Closes #2653. Alternative to #2657.
Initial load was not being waited on for long enough.
async loads
1) waiting for loading to finish so Drawables are all present to do asserts on 2) fix NullRef in ResultPage because of removed line in DummyWorkingBeatmap (author one)
also fix Author showing when not wanted
- added Tooltips to the respective InfoLabels - made the TestCase internal like all others