The rivalry between Jetfire and Sky Byte

So the clips of Transformers Cyberverse Season 2 has spread and has me intrigued about the rivalry between Jetfire and Sky Byte. While Jetfire has an Autobot symbol,you might say it's strange he's with the Decepticons. Well to be honest,one theory suggest that Sky Byte have mind control power and he has possibly took control of Jetfire's mind. For that,I had to watch the clip over and over. Unfortunately,it was'nt the case of mind control. It just appears that Jetfire was with Starscream and Sky Byte was waiting in another side or whatsoever until Starscream brings him to Jetfire. Starscream discuss with Jetfire about how he could defeat Sky Byte. Now for the part where we were all confused. Sky Byte mind controled Jetfire? Nope. He just heard about the discussion and was excited to go and defeat Jetfire. What's even more strange is that when Starscream had the Allspark,it looks like he was acting like Cheetor did in the trailer for Season 2. In case you want to know what i'm talking about,there's a scene in the trailer where Cheetor has the Allspark on his hand and goes saying ''Let the trial begins!''. Well,when Sky Byte and Jetfire received their Spark Armor from Starscream thanks to the Allspark,Starscream goes ''Enjoy!'' This might implied that not only does Starscream knew about Jetfire and Sky Byte's rivalry,he knows about the trial thing. He probably watched Optimus and Megatron's trial with Cheetor beforehand. But why is Jetfire doing on Starscream's side even though he's an Autobot? Well,he might be the rogue character the writers hinted at. Who knows?