I've been using MediaPortal 1.x for the last several years. I have it installed on my main server for recording using SchedulesDirect for guide data and a combination of 4 ATSC 1.0 tuners and an HD-PVR capturing the few cable channels I receive with my package. For clients, I use a Windows 10 PC with MediaPortal in the living room, and use Kodi with the MediaPortal TV plug-in on a bunch of Raspberry Pi 3's for the kids' TV's.
It works quite well and has been stable for years (outside of the flakiness of the HD-PVR at times).
Just throwing this out there as an option to anyone needing to move away from MCE.
I've been monitoring the guide data and there hasn't been a successful update until yesterday afternoon. However the guide has lots of missing programs causing many programs to be shifted earlier in the schedule and making the guide unusable. I don't know if that's true for all lineups, but you should check yours if you still use Microsoft data. I tried to force an update this morning and the Media Center log in Event Viewer says the EpgListings package is already up to date.
For those looking for a completely free alternative to get guide data for WMC, the following have recently been updated:
1. EPG Collector
2. xmltv-to-mxf by Ray Douglass