I think there is still a healthy mix of staffing models out there. Between my full-time and PRN jobs I've had as a pharmacist I have been at 4 different hospitals and it is split right down the middle. My current PRN is a small community hospital that gives their pharmacists a lot of clinical duties, but I think that is out of necessity due to the small size of the department. When you only have one pharmacist on duty for the majority of the day they need to be able to handle quite a bit. Having solid CPOE really helps here, since it frees up the pharmacist for other duties.
I'm actually very curious to see how things go with my institution. We are switching from Meditech to Epic next year, and I really think it's going to bring a lot of changes. We are almost entirely CPOE at the moment, but there are so many little caveats and quirks with our current build that pharmacists still spend a lot of their time correcting things and doing order entry. As such, we have a pretty robust group of clinical coordinators to manage every little area of the hospital. We are also a teaching hospital affiliated with a pharmacy school, so we probably have more of these people than an average hospital would. I'm really thinking that Epic will create an environment where the average pharmacist will have the time and resources to adopt more clinical practices, but I am afraid that some of our staff will have trouble adapting. We have a lot of lifers who have always practiced pharmacy the way that was dictated by our less than optimal setup, and sometimes I worry about them. However, I think it's important to keep moving forward and to keep progressing. We want everyone to practice at the top of their license, not at the bottom.
edit: started rambling, but you make a good point dred. Strong cross coverage means everyone benefits when it comes time to request vacation or when there is maternity leave or whatever. Not to mention the fact that newly minted pharmacists absolutely love it when they get strong clinical training and the chance to make clinical interventions. Then they get a little older, little more jaded, and wish they could just check pyxis carts.