You do not need to worry i know how to play against ranged top matchups ^^ In my opinion you can usually all in him with lv 3 and win the trade against mini gnar but good gnar players are good at spacing and wait until they get mega gnar where you lose the trade. There is a huge difference if you play against a good gnar or bad one with often can be the difference between a hard lane or a easy one. My opinion might be a bit influenced from me playing a lot in competetiv where players tend to play more safe. After reconsidering i updatet his ranking to even.

Currently lethal tempo and conqueror are playable and both are good (test both and play what you more like). Kled jungle has some key strenghts and some problems. First of all you need to learn/manage your health on your first clear to not dissmount otherwise you need to go back. You can either 3 camp or 5 camp clear without dissmounting (for 5 you need to wait for like 10 seconds to get your 2 smite up again). His overall ganks a good in the early and even better when you get your R (just lane gank by ulting over the lane with is insane on bot). The eclipse "build" isn´t really a build but rather item options for the 2 other builds (look on the notes for more infos).

Hey first of all thanks for you comment! Let us start with Sunfire. It generally performs better against teams that have many melee champions and is always a safe option because it provides kled with a decent scaling. On the other hand goredrinker can help you to snowball harder because it provides more raw damage in the early but you will struggle a lot more when you are behind with it. I tested a bit more with lethal tempo and think it is currently the best option for kled and updated it in the guide!