The ability to show watched stats in years, months, days, hours, minutes instead of just days, hours, minutes or at least the option to change it. I don't know if this is an existing VIP feature. I tried to look at the sample version of VIP and it doesn't appear to be there.
example: My time spent watching is currently displaying as 366 d 8h 36m. It would be nice to see this converted to 1 y, 1 d, 8 h, 36m.
The other service I use to track my shows at least has the info in months, days, hours, but I was hoping Trakt would be able to show me the time in years so I don't have to do "baby age" math (i.e. when someone says their kid is 28 months old).