We totally agree with you and accordingly, we've thought things through! We do have appropriate strategies to handle challenges but once again, they're quite challenging! We would've loved to mention how exactly we plan to deal with closed sourced vendors but since that is a plan still in action, we'd love to disclose them at a later point once they're actually executed.

We've scheduled a prototype launch later this year. We would make much more progress till then and the public would get proven answers from our side once that happens!