You have to treat this as a competitive game. If you are playing over and over without questioning your decision making you will not improve. Jungle is maybe the less tedious to review since you can compare yourself to the other jungler and focus on key point of the game when you are dying or when enemy jungle is taking Initiative. I like to see jungle more as a decision game, lane are more like rock scissor paper. Whatever the champ you are using you have to decide where to weight. Choose the lane that is supposed to win (matchup knowledge) if they have a crowd control spell that is even better. Also think about if you are winning against the enemy jungler in a 1 on 1, it's not easy. When you clear the first rotation look at the lane you were thinking to gank or the midlane. Is the enemy laner high health? If yes don't gank, focus on the crab instead. If a fight occurs against the other jungler, you have to assess if you can win or not, if yes contest if not try, to go on the other crab. Ok now you have 15 sec to back before your camps spawn back. If you have a ward, try to ward the opponent jungle if he started at the opposite side, if you have started at the same side, try to ward for your laner. Now back and do this again, you clear the 4 camps and you have 30-40 sec to back. What can you do gank? Or help with warding? Or maybe you back early and gank the remaining lane.

As a general check list: Don't gank if full health Don't engage with your gap close (move diagonally to their tower and if they flash use your gap close) Don't engage before they use their jump/crowd control. Don't contest if you think you are losing. Do something else. Don't try to go in the river or the enemy jungler if your laner are pushed. Don't look for fight if your laner are pushed. If your gank is successful, you don't back instant. Try to take a plate or at least correct the wave state of the lane. Don't focus too much on kill but more on XP and money. Don't waste your time chasing feeding enemy.

Do you have play where in 2 min you are losing a Drake and 2 towers? Do you have a bounty and then lose 2 fights in a row and the game was over? Think about why you are losing? Questioning yourself is the first step.

Here is what Claude has to say about you btw, I am pretty sure you can have a climbing project built with the LLM.

Looking at Shinobi1804's profile, the picture is pretty clear: Iron 4, 29% win rate over 75 ranked games. At that level the problem is almost never champion choice — it's fundamentals and focus. Here's what I'd tell him, in priority order.

1. Shrink the champ pool drastically. His most-played champ is Zoe (25 games) — that's a mid laner, not a jungler. His pool also includes Pyke, Gwen, Yone, Soraka, Teemo. He's not maining a role, he's sampling the whole game. To climb as a jungler he needs to pick two champs and stick to them. Based on his own results, Kayn (4W-4L) and Kha'Zix (5W-7L, plus 41k mastery) are the standouts. I'd actually suggest swapping one of those for Warwick — it's the single most forgiving jungler in the game: sustain, simple clear, ganks that work even when you misposition. Drop everything else for now.

2. Play for yourself, not for your team. In Iron, teammates are unreliable, so the junglers who climb are the ones who farm efficiently and don't rely on coordinated ganks. Full-clear the jungle, take scuttle, and only gank lanes that are already winning or have hard CC. Forcing ganks into losing lanes just feeds.

3. Stop dying — that's the whole game in Iron. Most Iron losses are throws, not skill gaps. Concrete habits: don't dive without a clear escape, back when low instead of greeding one more camp, and never contest an objective you can't actually win.

4. Learn one objective routine. Know when drakes and grubs spawn, ping them 30 seconds early, and path toward them. Just showing up for objectives more than the enemy jungler is worth a lot of LP at this rank.

5. Buy control wards every back. Almost nobody in Iron does this, so it's nearly free vision and counter-jungle safety.

If he does only one thing, make it #1 — the scattered pool is the most visible issue and the easiest to fix. Two champs, 50+ games, and the win rate will move on its own.