I have a 11 m 2018 Rebel and a 12 m 2018 Evo and a 9 m 2017 Evo
Imo the 2018 Evo is better than the 2017 version , i never had a rebel before , but i like the rebel to , but the low end off the new evo is far better than the rebel .
The stability and jump quality off the new rebel is a dream for me but the 11 m rebel is slower than the 12 m Evo , so for the smaller kite's ( 9,8,7) i will choose for the rebel's
Bigger i take Evo's !
But again that is my opinion spending about 6 sessions of 2 ours ( together with my brother who chaired this conclusion ) and switching from rebel to Evo each session for a our !