The remake DESTROYED tryn. He used to be my favorite champion and now I never ever play him only cause he's so incredibly terrible and unfun. The jungle changes further solidified him into obscurity.
He cannot jungle, cause he needs carry-level gold/levels just to not feed.
He cannot lane top cause he has no burst or poke to harass with, no tankiness, and his pathetic sustain only works if you push the lane. Also, right clicking the enemy draws creep aggro that makes it very not worth it. Why would you ever play Tryn. He's just so terrible. Even farmed, you just get exhausted and disabled. You won't live long enough to hurt anyone cause his damage isn't as good as before.
I just want the old tryn back to be honest. Maybe he wasn't viable but he was far FAR and away better than this horrible tryn.
To be honest, I didn't even look at your suggestion of what to do with him now. I just want him to be reverted and then go from there. He used to be a glass cannon, but now he is a glass teapot and it's pathetic.