[Membership 2 Pro] Membership & BuddyPress Integration – Registration Form missing #buddypress

I’m using Membership 2 Pro with BuddyPress and the BuddyPress Integration addon. I have Use BuddyPress Registration enabled. On the BuddyPress registration page, there is a containing DIV that the content is wrapped in:

<div id="buddypress" class="buddypress-wrap extended-default-reg">
...
</div>

This container DIV is missing on the Membership registration page output by the Memberships page after a user selects their membership and the registration form is displayed via the POST action=membership_signup&step=payment_table.

This container is required for the BuddyPress CSS be applied properly to the registration form.

Is there a filter for the [ms-membership-signup] shortcode that I can apply to wrap the form content on postback?