Let's talk about Urgot: don't flipping change him!!!
First off I'd like to say that Urgot can be a fantastic top bruiser. He has IMO one of the funnest and most unique kits in the game. I personally don't feel he needs a rework, just some number changes. Faster missile speed on his E and maybe lower mana costs on his Q. These two changes would bring a lot of life to the champion (no pun intended). Urgot has obvious weaknesses and strengths and brings a lot to the team.
I get the impression that many people feel that Urgot is just a really bad ADC with no range. Guess what, they're right. He sucks as an ADC and should never be played as one. Urgot is more Akin to Gnar. A top lane bully. Urgot is actually very good at dealing tons of sustained damage, and providing a nice armor debuff for his team, while remaining tanky. He passively gets 15% armor reduction with each auto and with his E he gets and additional 20% on top of that, that's like having a built in
! Unlike other bruisers who have to remain upfront to be effective, Urgot can stay closer to the ADC to provide peel with his slow and ult.
Bottom-line: Urgot doesn't need a rework. A small buff to his Q and E would likely bring him on par with most champions. Nevertheless, Urgot could really use a face lift. He's just so ugly. Having to spend 1350(?) on a skin just to bare looking at him IS pretty outrageous.