VRX Registration Questions

I had a few issues while registering my team in the VRX competition. Since @caguero and @M1chaelM announced the competition here, I think it would be a nice to focus everyone’s problems in this topic’s comments, so we can share our problems and solutions. So, these were the problems that my team has encountered:

Multiple institutions: It is possible to have multiple institutions for a single team, which is our case, but is only possible to provide information about one institution in the registration.

POC: Does POC means “Person of Contact”? What is POC title?
poc_meaning

Liability Waiver: I couldn’t find the liability waiver to sign in the competition website.

No other competition options: It is impossible to keep unchecked all boxes in case the team hasn’t competed in other competitions, which is our case.
no_option

We just need to understand how we can solve these issues to finish our registration. If the organizers or any other teams can share their solutions, it would be really nice. Thanks in advance!