I am roughly 30 days in and I already notice that I have to reboot Tablo from time to time. I have had perfectly good channels just stop working as if it lost the signal but rebooting Tablo bring the channel back. Then there was an issue with recordings getting split. See my post here.
If you search this forum you will find many people complaining that they have to reboot Tablo daily because of “odd issues” while others here don’t even have to reboot.