A question about ariadne.

Before 0.2.5, when there were no ariadne, i used opensh to get full root privileges. Of course i knew about "security flaws", so I just chmod 744'ed opensh and open-sh and used it the following way:
After 0.2.5 i tried to use ariadne for the same purpose. But ariadne didn't work the way i expected. I used it like:
Yes, it gives me full root & aegis credentials, root user id, but it doesn't give me root environment variables (e.g. HOME variable still points to /home/user). In contrast, my old way with opensh did all those things right.

I can use:
And it will work as expexted - all variables will be set correctly. But it will ask my root password two times.

I tried:
But su resets aegis credentials.

So my question is: is there an elegant way to get full root with correct environment variables using ariadne?