Is playing Leblanc top reportable?

I main LeBlanc, and I've played her in every lane successfully, and I've been having a lot of success at top especially. She feels very comfortable in top lane, because her mobility lets her outplay almost every common top, and she can get fed very easily, while the early game bruisers are often unable to fight back.

Yet, more often than not, I have someone threatening to report me in pregame, people who troll or pick teleport/heal and say they will feed all game when I do it.

I am more confident in my LeBlanc skills than any other champion, and with the recent AP itemization update, LeBlanc has some great options for covering her weaknesses. I can comfortably build to be quite durable while still able to either pop the carry in one go, or take them out of the fight at least, while able to take a few hits so I can proc my chain in a teamfight with much less risk. Rylai's is also excellent on LB for the extreme potential range on a powerful slow, that makes the follow-up E much easier to hit, all while adding a significant amount of beefiness.

Once late game hits, I'm able to pop a W R combo on the enemy team, spreading massive dmg and AOE Slow like a mini Malph ult, so my team can follow up, and I can even pop a Zhonya's after to buy time. But it feels like nobody even acknowledges there's any other way to LB but the standard glass cannon mid lane that we all know.

But just last game, I decided to pick LB top after our mid was selected, and our Rengar said 'if we lose we report you'. Immediately when the game began, the Rengar didn't connect, and the Viktor d/c'd for 2/3's the game. Rengar came back 10 minutes late, and we ended up losing at 20 min, despite that I had won my lane, and out CS'd my opponent. As the Nexus fell, Rengar said in all chat "report LB" and I got a nice little notification afterwards.

Basically, if I keep doing what I'm doing, am I going to get a ban? I am doing my best to be as positive as I can in chat, even when people are yelling at me.