Like @joannekwan said, you are free to submit your idea to us at email@example.com. Outside of the Incubator, comics are chosen to be Premium either by submitting an idea to that email address or, as the staff regularly reads comics on Tapas, if a Tapas editor reaches out to a creator with the option of making their comic Premium.
We will be contacting creators chosen for the program throughout the month of July and we're hoping to announce who will be in the next class of Incubator creators sometime in August.
If you do decide to post your comic and contact us later on after obtaining a following, please understand that it would not be part of the Incubator program but part of the Premium program. The Incubator program is looking for ideas that haven't been published yet but the Premium program is more suited for stories that have already been published on our platform.
There is no word or paragraph limit for the bio section. For tips on what to include in the brief bio, please refer to the amazing "How to" guide that Michi of VVBG put together.