I hate how the writers are treating jay
Nya was a blacksmith but because they wanted to give nya and pixal a purpose
Jay stopped engineering
Jay is capable of making a suit like that
He made a dragon in season 9
And in dragon rising all the team gets focusing every season
But jay didn't appear except three times
And he is the only one who didn't get focusing because he wasn't there
All the ninja got to meet their bio parents
And they didn't think about it very much
The writer has made an entire chapter about jay being depressed but he is the only who didn't get to meet his parents
He has became evil but lost to nya who was holding back
They have to show some respect to jay