Join Date: Sep 2013
Location: Shaw Direct Product Development Lead
No updates recently - one is coming next week, though (starting Monday with 605s). You shouldn't notice any differences for this 6XX update, it's all under the hood improvements for memory and hard drives. While April 2nd wasn't "doom and gloom" per se, it definitely caused significant impacts for the contact centres, and they're still feeling it.
Do you have signal on the second tuner? If not, then it wouldn't be getting the refresh. But, if you swapped your receivers and the "replacement" one was fine, then it's pretty clearly the 630 is problematic.