DMHRSi is the MEPRS time card of the future. What is MEPRS? It's how DoD decides whether it is fiscally feasible to outsource your position to a contractor, convert to a civilain GS provider, or the reverse.
Other current uses, depending upon what branch of the military you serve, includes managing your local internal assignments, supervisors, and myriad of other personal information. Future uses for DMHRSi include using the system to track your Education & Training requests and completions.
Don't knock it. It's shiny and new and perhaps has a few bugs but I remember when CHCS first came out. The rollout of DMHRSi has been much better than that. As this system matures and becomes deployed thoughout the MHS, it will only get better.
And besides, for all the complaining, once you have a template established, it takes less than two minutes to enter the time.
Oh, and as far as GME/GDE, nothing has changed. Time is still entered monthly and DMHRSi is smart enough to know when the incorrect percentage of time has been entered.
So, salute the flag and carry on!