New Post: IIS websites

Going back to my project, NewSite3 gets installed in IIS along with Application Pool MyWebApp3, NewSite2 and MyWebApp2 do not.

                    , new Dir(@"AdminWeb2\"
                        , new IISVirtualDir
                        {
                            Name = "MyWebApp2",
                            AppName = "Test2",
                            WebSite = new WebSite("NewSite2", "*:8082") { InstallWebSite = true },
                            WebAppPool = new WebAppPool("MyWebApp2", "Identity=applicationPoolIdentity") 
                        }
                        , new Files(featAdminWeb, @"..\SetupIPAV\AdminWebSitePublish\*.*")
                    )
                    , new Dir(@"AdminWeb3\"
                        , new File(featAdminWeb, @"..\SetupIPAV\AdminWebSitePublish\Global.asax"
                            , new IISVirtualDir
                            {
                                Name = "MyWebApp3",
                                AppName = "Test3",
                                WebSite = new WebSite("NewSite3", "*:8082") { InstallWebSite = true },
                                WebAppPool = new WebAppPool("MyWebApp3", "Identity=applicationPoolIdentity") 
                            }
                        )
                        , new Files(featAdminWeb, @"..\SetupIPAV\AdminWebSitePublish\*.*", s => !s.EndsWith("Global.asax"))
                    )

I also tried modifying the sample code to look more like my project but could not get it to fail:

//css_dir ..\..\..\;
//css_ref WixSharp.dll;
//css_ref Wix_bin\SDK\Microsoft.Deployment.WindowsInstaller.dll;
//css_ref System.Core.dll;
using System;
using System.Xml;
using System.Xml.Linq;
using System.Linq;
using WixSharp;
using WixSharp.CommonTasks;

class Script
{
    static public void Main(string[] args)
    {
        var myWebSite = new WebSite("My Web Site", "*:80")
        {
            //to be created instead of existing one to be reused
            InstallWebSite = true
        };
 
        var myFeature = new Feature("MYFEATURE", true);

        var project =
                new Project("My Product",
                    new Dir(@"%ProgramFiles%\MyCompany",
                        new Dir(@"MyWebApp"
                            , new IISVirtualDir
                            {
                                Name = "MyWebApp",
                                AppName = "Test",
                                WebSite = new WebSite("NewSite", "*:8080") { InstallWebSite = true },
                                WebAppPool = new WebAppPool("MyWebApp", "Identity=applicationPoolIdentity") 
                            },
                            /*
                            new IISVirtualDir
                            {
                                Alias = "MyWebApp2",
                                AppName = "Test2",
                                WebSite = new WebSite("My Web Site 2", "*:80") { InstallWebSite = true }
                            },
                            */
                            new Files(myFeature, @"MyWebApp\*.*")
                            )
                            )
                            );
 
        project.GUID = new Guid("6fe30b47-2577-43ad-9095-1861ba25889b");
        project.UI = WUI.WixUI_ProgressOnly;
        project.OutFileName = "setup";
 
        project.PreserveTempFiles = true;
        project.BuildMsi();
    }
}