USA TODAY Operation Warp Speed thought it had a futuristic solution to help ration COVID-19 vaccines so those most at risk would get doses first. It spent $16 million on Tiberius, a high-tech system meant to not only track the shipments of the vaccines but guide local decisions of where to send them. Tiberius, which took Star Trek Capt. James T. Kirk's middle name, would allow “granular planning” all the way down to the doctor’s office, provide “a ZIP code-by-ZIP code view of priority populations,” and “ease the burden” on public health officials, the federal government said. But the system hasn’t lived up to that promise. For many states, Tiberius proved either so irrelevant or so complicated that the only incentive for them to log on each week is to check the most basic of numbers: how many doses of vaccine they're getting. That has contributed to a patchy rollout, where access depends more on where you live and how internet savvy you are.