PowerShell script cannot find user permissions given directly (can find if permissions given in a group) - Please help.

I don't really understand your request. It sounds like you just want to know the permissions per-user

$weburl = "http://dev"
Get-SPUser -web $weburl -Limit All | ?{$_.UserLogin}  | select UserLogin, @{name="Url";expression={$_.ParentWeb.Url}}, @{name="Explicit given roles";expression={$_.Roles}}, @{name="Roles given via groups";expression={$_.Groups | %{$_.Roles}}},Groups | Out-String -Width 4096

This will just return all the users and their permissions.

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