Roof Art Text failing on a specific scenario - Roof Art Text failing with Italic, positive Bend and words ending with "e"

namespace ArtTextItalic
{
    class Program
    {
        static void Main(string[] args)
        {
            using (var bitmap = new Bitmap(600, 400, PixelFormat.Format24bppRgb, new RgbColor(0xff, 0xff, 0xff, 0xff)))
            using (var graphics = bitmap.GetAdvancedGraphics())
            {
                var font = GetFont(graphics);
                font.FauxItalic = true;
                var brush = new SolidBrush(new RgbColor(0x41, 0x41, 0x41));

                var sampleValues = new string[] { "Teste", "Testa" };

                var initialY = 0;

                foreach (var value in sampleValues)
                {
                    var texts = new Text[]
                    {
                        new RoofText(value, font, brush)
                        {
                            Center = new System.Drawing.PointF(150f,  50f + initialY),
                            Bend = -0.5f
                        },
                        new RoofText(value, font, brush)
                        {
                            Center = new System.Drawing.PointF(150f, 150f + initialY),
                            Bend = -0.2f
                        },
                        new RoofText(value, font, brush)
                        {
                            Center = new System.Drawing.PointF(450f,  50f + initialY),
                            Bend = 0.2f
                        },
                        new RoofText(value, font, brush)
                        {
                            Center = new System.Drawing.PointF(450f, 150f + initialY),
                            Bend = 0.5f
                        },
                    };

                    foreach (var text in texts)
                    {
                        graphics.DrawText(text);
                    }

                    initialY = 200;
                }

                bitmap.Save("ArtText.png");
                Process.Start("ArtText.png");
            }
        }

        static Font GetFont(Graphics graphics)
        {
            var customFontRegistry = new CustomFontRegistry(FontRegistry.Installed);
            customFontRegistry.Add("Arimo-Regular.ttf");
            graphics.FontRegistry = customFontRegistry;
            return graphics.CreateFont("Arimo", 33);
        }
    }
}