It's fairly evident that something is going on that they don't want public - what that might be is speculation, but they're holding something back.
He looked absolutely horrendous in that "swaying" clip that was posted before... and yes he'd just had bad news about Charles, but we've seen Chuck since and he doesn't look to be on death's door, and (frankly) it would be very unusual for someone to be completely floored by an ill-health diagnosis of their 75 year old parent... he's young in comparison to how old Liz and Philip lived, but objectively, he's not a young man. My dad only turns 70 this year and if I get a missed call from my sister past about 9pm I just assume he's died
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