This Neighbourhood is inhabited by customers, just like you. We have no insight to Telus business plans, and no connection to the internal workings of Telus. We volunteer to share knowledge about Telus products and services which we have gained by experience or surmise. We are free to express our own opinions and comments, which may not always be in agreement with the ideals of Telus.
As there are no published or shared roll-out dates, my guess, based on the current availability, is Telus is testing small areas with either Fibre or copper to see how well it is received, and how well it works once in broad use. Since there are no real restrictions to location of this product as long as there is the backbone to carry traffic volume, it should not be very long before it is more widely available.