I think we can be happy if there is any Tello 2 at all.
I am certain DJI will shrink the next Spark to stay under 250gr threshold so they will come closer to Tello. We can't expect Ryze to add many upgrades to the Tello and move closer to the Spark as well.
They can't add Gimbal and GPS or there won't be any serious differentiator between Telloand Spark. Who cares about brushed / brushless if the brushed motors work as good as they do on tello?
Ryze can only do what DJI allows them to do, and position any Tello 2 only where they want it to be positioned (and that is certainly not anywhere near Spark).
I am certain DJI will shrink the next Spark to stay under 250gr threshold so they will come closer to Tello. We can't expect Ryze to add many upgrades to the Tello and move closer to the Spark as well.
They can't add Gimbal and GPS or there won't be any serious differentiator between Telloand Spark. Who cares about brushed / brushless if the brushed motors work as good as they do on tello?
Ryze can only do what DJI allows them to do, and position any Tello 2 only where they want it to be positioned (and that is certainly not anywhere near Spark).