Timezone Associated w/ State/Region field
Currently, I have about 4k leads that the timezone is unknown due to never triggering the tracking cookie.
So even staggering my timezones on marketing emails will send west coast emails on east coast time as it defaults to my timezone for unknowns.
Some of these contacts have associated companies which Hubspot pulls their state/region from their website analytics.
Every contact has the correct state abbreviation filled into the "State/Region" filled.
If the timezone is unknown based on IP tracking, then the timezone should default to the correct timezone associated with the state/region.