I typically want to know if a company has at least one person in a sequence, but there's no way to know this.
It would be great if:
A field could be added to indicate if one of the company contacts is in a sequence
The next activity date in companies uses the next scheduled sequence email to a contact of that company as the next activity date
This way someone can understand the company is being handled. Using contacts is great for very small companies that have one contact, but if you have multiple contacts you may not have activities set for all of them which makes company more efficient to use.