Spectre has the 5th highest winrate??

As I was browsing through dotabuff as I tend to do every two weeks or so I noticed that Spectre sits at the 5th place which did surprise me extremly.
Usually heroes that are fairly simple to play and tend to win their lanes, have big teamfight impact, or have strong solo kill potential eg Ommniknight, Undying (okay he is not that easy).
So I wanted to ask why Spectre got there. I usually feel like your team needs an active carry because below 3k there are fights right from the start even if you should play safe and farm.

People really love to fight in pubs. Gives Spectre a lot of time to come online just with a Radiance, and then start to mop up fights with Haunt.

People love to fight, quite often don't know to close out games, or how to pressure enemy lanes enough. Oh and the lack of supports for rotations probably plays a part in it. Thus Spectre's ability to farm and fight is good.

Essentially they can't shut her down early enough in most games, or if they do they don't use that advantage and close the game out before she can come online off of that. Or dive too hard and feed kills to her ect ect.