Carlo,
You're not alone in waiting more of the 60th regiment figures, especially some in the non-combat poses.
I've made my request to JJ many times over the years for more "at ease" figures to accompany the ones you pictured. Another guy drinking from a canteen, maybe sitting would be nice.
When John was at the MFCA show in May, he asked me and others what we wanted to see him make. When it came to the 60th regiment he remembered my request for some relaxed posed figures. While he didn't commit to anything, he is aware that many collectors are wanting more of the 60th. Ken, Fraxinus here on the forum is one of them. Ken and I must have given JJ an earful on our all requests at the show last May. The impression I got is that it is hard to keep up with the newly developed lines and to keep adding to previously released ranges at the same time.
My gut feel is that JJ will eventually make more of the 60th figures. When, however, is the question. And whether or not they will be combat or non-combat remains to be seen.
Mark