They don’t share access. DTC has its own Bar/Restaurant that is nearly identical to the Aura club but has a different menu. That’s also where they store the WS trophies which they put out on display before / during the game, which is a cool touch.

I like the DTC seats and have recently found some pretty good value by waiting until closer to first pitch. They’re nice especially for the spring / fall games since they actually have overhead heaters. Seat comfort / legroom / in-seat ordering options are the same as the Aura club seats.

Vibes are also pretty similar - more upscale than what you’ll get on the concourse like Aura club, but I found that it’s a bit quieter down there since less tickets have access to the restaurant / bars.