Can I swallow exceptions?

[arteny]

Exceptions are not swallowed, even if is mentioned something about it in the description.
Also, I created an empty SetException method, but it is still not swallowed:

public static void SetException(Exception _) { }
Also, it is strange behavior when an exception happened in this code:

while (true)
			{
				await RunRequest();
				await Task.Delay(TimeSpan.FromMinutes(.6));
			}

when the exception happens in RunRequest, Task.Delay still is executing, but the loop is interrupted after.