Moto G Quirks , some Questions topic

A few Questions

1. When is lollipop going to materialize publicly in the UK?

2. Will there be / is there a way to cast ( Miracast) from the Moto G ?

3. Is it me or is it not possible to send and receive mobile data while using WiFi ?

I have the XT1039, Moto G 1.5 Gen 4G/LTE version 4"