He probably needs a rework, but for now...

He's likely on the rework list. Urgot isn't allowed to be strong. His kit can be overbearing.

I think Urgot is a great support due to his early game harass and utility. Nothing like trading a support for a carry with his ult.

No thanks. I would like it more if his Q can apply on-hit effects and his W work on mana. Then i can play the blue Ezreal build on .It good now but it be great then.

Urgot is basically an anti carry. It was probably a mistake to make that sort of class and Riot nerfed him into oblivion and put him on the to be revisited at a later date list. If you increased his range to 500-550 he could not only bully with his e-q, he could trade with autos and have an easier time farming without getting autoed. It would make his already strong laning phase a lot stronger.

Last year Riot had one of those 'what do you like about this champ' threads that got up to like 100 pages. If I'm not mistaken the only change they made was to his q restoring half mana if it gets a kill.

I don't think the attack range is a problem. I think it's his mana pool.