ATikadze

public class ConsoleSpinner
{
    private int _counter;
    private bool _spinningEnabled;

    public ConsoleSpinner(int spinSpeed)
    {
        SpinSpeed = spinSpeed;
    }

ATikadze

public class ExceptionManager
{
    private readonly List<Exception> _thrownExceptions;
    private static ExceptionManager _instance;

    private ExceptionManager(int maxExceptions, Action onFinalException, Action<Exception> onExceptionThrown = null)
    {
        MaxExceptions = maxExceptions;
        CurrentExceptions = 0;
        OnExceptionThrown = onExceptionThrown;