USAFS Level 6 rules
TOSSES
C.
Flipping tosses are allowed up to 1 1/4 flipping rotation and 2 additional skills.
The skill shown is a front flip (3/4 flipping rotation) with 1 twist.
It would be considered a toss and not a dismount because the 'dismount' of the stunt is the part where the flyers come down to squish. The next skill is a 'toss' from squish position.
If you are considering using it, you too should send video of your team performing the skill, to the legalities person that handles rule interpretations for the respective company that you are going to compete the skill at.
I would suggest that if you try this skill, that you do a better job separating the skills. Have one of the top's feet touch the floor to obviously indicate that one skill has finished, and that a completely new one has begun.
As for a front full, that would be allowed (as the other coach mentioned above). You're only not allowed to twist when you travel from group to group.